1218935088

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 320

約数和(自身を含む): 4289725440

約数和(自身を除く): 3070790352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 131, 136, 144, 153, 168, 181, 189, 204, 216, 238, 252, 262, 272, 306, 336, 357, 362, 378, 393, 408, 432, 459, 476, 504, 524, 543, 612, 714, 724, 756, 786, 816, 917, 918, 952, 1008, 1048, 1071, 1086, 1179, 1224, 1267, 1428, 1448, 1512, 1572, 1629, 1834, 1836, 1904, 2096, 2142, 2172, 2227, 2358, 2448, 2534, 2751, 2856, 2896, 3024, 3077, 3144, 3213, 3258, 3537, 3668, 3672, 3801, 4284, 4344, 4454, 4716, 4887, 5068, 5502, 5712, 6154, 6288, 6426, 6516, 6681, 7074, 7336, 7344, 7602, 8253, 8568, 8688, 8908, 9231, 9432, 9774, 10136, 11004, 11403, 12308, 12852, 13032, 13362, 14148, 14672, 15204, 15589, 16506, 17136, 17816, 18462, 18864, 19548, 20043, 20272, 21539, 22008, 22806, 23711, 24616, 24759, 25704, 26064, 26724, 27693, 28296, 30408, 31178, 33012, 34209, 35632, 36924, 39096, 40086, 43078, 44016, 45612, 46767, 47422, 49232, 49518, 51408, 53448, 55386, 56592, 60129, 60816, 62356, 64617, 66024, 68418, 71133, 73848, 78192, 80172, 83079, 86156, 91224, 93534, 94844, 99036, 106896, 110772, 120258, 124712, 129234, 132048, 136836, 140301, 142266, 147696, 160344, 165977, 166158, 172312, 182448, 187068, 189688, 193851, 198072, 213399, 221544, 240516, 249424, 258468, 273672, 280602, 284532, 320688, 331954, 332316, 344624, 374136, 379376, 387702, 396144, 403087, 420903, 426798, 443088, 481032, 497931, 516936, 547344, 561204, 569064, 581553, 640197, 663908, 664632, 748272, 775404, 806174, 841806, 853596, 962064, 995862, 1033872, 1122408, 1138128, 1163106, 1209261, 1280394, 1327816, 1329264, 1493793, 1550808, 1612348, 1683612, 1707192, 1991724, 2244816, 2326212, 2418522, 2560788, 2655632, 2821609, 2987586, 3101616, 3224696, 3367224, 3414384, 3627783, 3983448, 4481379, 4652424, 4837044, 5121576, 5643218, 5975172, 6449392, 6734448, 7255566, 7966896, 8464827, 8962758, 9304848, 9674088, 10243152, 10883349, 11286436, 11950344, 14511132, 16929654, 17925516, 19348176, 21766698, 22572872, 23900688, 25394481, 29022264, 33859308, 35851032, 43533396, 45145744, 50788962, 58044528, 67718616, 71702064, 76183443, 87066792, 101577924, 135437232, 152366886, 174133584, 203155848, 304733772, 406311696, 609467544, 1218935088]

約数ペア:

[(1, 1218935088), (2, 609467544), (3, 406311696), (4, 304733772), (6, 203155848), (7, 174133584), (8, 152366886), (9, 135437232), (12, 101577924), (14, 87066792), (16, 76183443), (17, 71702064), (18, 67718616), (21, 58044528), (24, 50788962), (27, 45145744), (28, 43533396), (34, 35851032), (36, 33859308), (42, 29022264), (48, 25394481), (51, 23900688), (54, 22572872), (56, 21766698), (63, 19348176), (68, 17925516), (72, 16929654), (84, 14511132), (102, 11950344), (108, 11286436), (112, 10883349), (119, 10243152), (126, 9674088), (131, 9304848), (136, 8962758), (144, 8464827), (153, 7966896), (168, 7255566), (181, 6734448), (189, 6449392), (204, 5975172), (216, 5643218), (238, 5121576), (252, 4837044), (262, 4652424), (272, 4481379), (306, 3983448), (336, 3627783), (357, 3414384), (362, 3367224), (378, 3224696), (393, 3101616), (408, 2987586), (432, 2821609), (459, 2655632), (476, 2560788), (504, 2418522), (524, 2326212), (543, 2244816), (612, 1991724), (714, 1707192), (724, 1683612), (756, 1612348), (786, 1550808), (816, 1493793), (917, 1329264), (918, 1327816), (952, 1280394), (1008, 1209261), (1048, 1163106), (1071, 1138128), (1086, 1122408), (1179, 1033872), (1224, 995862), (1267, 962064), (1428, 853596), (1448, 841806), (1512, 806174), (1572, 775404), (1629, 748272), (1834, 664632), (1836, 663908), (1904, 640197), (2096, 581553), (2142, 569064), (2172, 561204), (2227, 547344), (2358, 516936), (2448, 497931), (2534, 481032), (2751, 443088), (2856, 426798), (2896, 420903), (3024, 403087), (3077, 396144), (3144, 387702), (3213, 379376), (3258, 374136), (3537, 344624), (3668, 332316), (3672, 331954), (3801, 320688), (4284, 284532), (4344, 280602), (4454, 273672), (4716, 258468), (4887, 249424), (5068, 240516), (5502, 221544), (5712, 213399), (6154, 198072), (6288, 193851), (6426, 189688), (6516, 187068), (6681, 182448), (7074, 172312), (7336, 166158), (7344, 165977), (7602, 160344), (8253, 147696), (8568, 142266), (8688, 140301), (8908, 136836), (9231, 132048), (9432, 129234), (9774, 124712), (10136, 120258), (11004, 110772), (11403, 106896), (12308, 99036), (12852, 94844), (13032, 93534), (13362, 91224), (14148, 86156), (14672, 83079), (15204, 80172), (15589, 78192), (16506, 73848), (17136, 71133), (17816, 68418), (18462, 66024), (18864, 64617), (19548, 62356), (20043, 60816), (20272, 60129), (21539, 56592), (22008, 55386), (22806, 53448), (23711, 51408), (24616, 49518), (24759, 49232), (25704, 47422), (26064, 46767), (26724, 45612), (27693, 44016), (28296, 43078), (30408, 40086), (31178, 39096), (33012, 36924), (34209, 35632)]