19017806976

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138727}}^1$

素因数の和:138771

約数の個数: 192

約数和(自身を含む): 66223198080

約数和(自身を除く): 47205391104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3264, 3808, 4032, 4284, 4896, 5712, 6528, 7616, 8064, 8568, 9792, 11424, 15232, 17136, 19584, 22848, 34272, 45696, 68544, 137088, 138727, 277454, 416181, 554908, 832362, 971089, 1109816, 1248543, 1664724, 1942178, 2219632, 2358359, 2497086, 2913267, 3329448, 3884356, 4439264, 4716718, 4994172, 5826534, 6658896, 7075077, 7768712, 8739801, 8878528, 9433436, 9988344, 11653068, 13317792, 14150154, 15537424, 16508513, 17479602, 17757056, 18866872, 19976688, 21225231, 23306136, 26635584, 28300308, 31074848, 33017026, 34959204, 37733744, 39953376, 42450462, 46612272, 49525539, 53271168, 56600616, 62149696, 66034052, 69918408, 75467488, 79906752, 84900924, 93224544, 99051078, 113201232, 124299392, 132068104, 139836816, 148576617, 150934976, 159813504, 169801848, 186449088, 198102156, 226402464, 264136208, 279673632, 297153234, 301869952, 339603696, 372898176, 396204312, 452804928, 528272416, 559347264, 594306468, 679207392, 792408624, 905609856, 1056544832, 1118694528, 1188612936, 1358414784, 1584817248, 2113089664, 2377225872, 2716829568, 3169634496, 4754451744, 6339268992, 9508903488, 19017806976]

約数ペア:

[(1, 19017806976), (2, 9508903488), (3, 6339268992), (4, 4754451744), (6, 3169634496), (7, 2716829568), (8, 2377225872), (9, 2113089664), (12, 1584817248), (14, 1358414784), (16, 1188612936), (17, 1118694528), (18, 1056544832), (21, 905609856), (24, 792408624), (28, 679207392), (32, 594306468), (34, 559347264), (36, 528272416), (42, 452804928), (48, 396204312), (51, 372898176), (56, 339603696), (63, 301869952), (64, 297153234), (68, 279673632), (72, 264136208), (84, 226402464), (96, 198102156), (102, 186449088), (112, 169801848), (119, 159813504), (126, 150934976), (128, 148576617), (136, 139836816), (144, 132068104), (153, 124299392), (168, 113201232), (192, 99051078), (204, 93224544), (224, 84900924), (238, 79906752), (252, 75467488), (272, 69918408), (288, 66034052), (306, 62149696), (336, 56600616), (357, 53271168), (384, 49525539), (408, 46612272), (448, 42450462), (476, 39953376), (504, 37733744), (544, 34959204), (576, 33017026), (612, 31074848), (672, 28300308), (714, 26635584), (816, 23306136), (896, 21225231), (952, 19976688), (1008, 18866872), (1071, 17757056), (1088, 17479602), (1152, 16508513), (1224, 15537424), (1344, 14150154), (1428, 13317792), (1632, 11653068), (1904, 9988344), (2016, 9433436), (2142, 8878528), (2176, 8739801), (2448, 7768712), (2688, 7075077), (2856, 6658896), (3264, 5826534), (3808, 4994172), (4032, 4716718), (4284, 4439264), (4896, 3884356), (5712, 3329448), (6528, 2913267), (7616, 2497086), (8064, 2358359), (8568, 2219632), (9792, 1942178), (11424, 1664724), (15232, 1248543), (17136, 1109816), (19584, 971089), (22848, 832362), (34272, 554908), (45696, 416181), (68544, 277454), (137088, 138727)]