293840976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 931279680

約数和(自身を除く): 637438704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 89, 104, 111, 132, 143, 148, 156, 169, 176, 178, 208, 222, 264, 267, 286, 296, 312, 338, 356, 407, 429, 444, 481, 507, 528, 534, 572, 592, 624, 676, 712, 814, 858, 888, 962, 979, 1014, 1068, 1144, 1157, 1221, 1352, 1424, 1443, 1628, 1716, 1776, 1859, 1924, 1958, 2028, 2136, 2288, 2314, 2442, 2704, 2886, 2937, 3256, 3293, 3432, 3471, 3718, 3848, 3916, 4056, 4272, 4628, 4884, 5291, 5577, 5772, 5874, 6253, 6512, 6586, 6864, 6942, 7436, 7696, 7832, 8112, 9256, 9768, 9879, 10582, 11154, 11544, 11748, 12506, 12727, 13172, 13884, 14872, 15041, 15664, 15873, 18512, 18759, 19536, 19758, 21164, 22308, 23088, 23496, 25012, 25454, 26344, 27768, 29744, 30082, 31746, 36223, 37518, 38181, 39516, 42328, 42809, 44616, 45123, 46992, 50024, 50908, 52688, 55536, 60164, 63492, 68783, 72446, 75036, 76362, 79032, 84656, 85618, 89232, 90246, 100048, 101816, 108669, 120328, 126984, 128427, 137566, 144892, 150072, 152724, 158064, 165451, 171236, 180492, 203632, 206349, 217338, 240656, 253968, 256854, 275132, 289784, 300144, 305448, 330902, 342472, 360984, 412698, 434676, 470899, 496353, 513708, 550264, 556517, 579568, 610896, 661804, 684944, 721968, 825396, 869352, 941798, 992706, 1027416, 1100528, 1113034, 1323608, 1412697, 1650792, 1669551, 1738704, 1883596, 1985412, 2054832, 2226068, 2647216, 2825394, 3301584, 3339102, 3767192, 3970824, 4452136, 5650788, 6121687, 6678204, 7534384, 7941648, 8904272, 11301576, 12243374, 13356408, 18365061, 22603152, 24486748, 26712816, 36730122, 48973496, 73460244, 97946992, 146920488, 293840976]

約数ペア:

[(1, 293840976), (2, 146920488), (3, 97946992), (4, 73460244), (6, 48973496), (8, 36730122), (11, 26712816), (12, 24486748), (13, 22603152), (16, 18365061), (22, 13356408), (24, 12243374), (26, 11301576), (33, 8904272), (37, 7941648), (39, 7534384), (44, 6678204), (48, 6121687), (52, 5650788), (66, 4452136), (74, 3970824), (78, 3767192), (88, 3339102), (89, 3301584), (104, 2825394), (111, 2647216), (132, 2226068), (143, 2054832), (148, 1985412), (156, 1883596), (169, 1738704), (176, 1669551), (178, 1650792), (208, 1412697), (222, 1323608), (264, 1113034), (267, 1100528), (286, 1027416), (296, 992706), (312, 941798), (338, 869352), (356, 825396), (407, 721968), (429, 684944), (444, 661804), (481, 610896), (507, 579568), (528, 556517), (534, 550264), (572, 513708), (592, 496353), (624, 470899), (676, 434676), (712, 412698), (814, 360984), (858, 342472), (888, 330902), (962, 305448), (979, 300144), (1014, 289784), (1068, 275132), (1144, 256854), (1157, 253968), (1221, 240656), (1352, 217338), (1424, 206349), (1443, 203632), (1628, 180492), (1716, 171236), (1776, 165451), (1859, 158064), (1924, 152724), (1958, 150072), (2028, 144892), (2136, 137566), (2288, 128427), (2314, 126984), (2442, 120328), (2704, 108669), (2886, 101816), (2937, 100048), (3256, 90246), (3293, 89232), (3432, 85618), (3471, 84656), (3718, 79032), (3848, 76362), (3916, 75036), (4056, 72446), (4272, 68783), (4628, 63492), (4884, 60164), (5291, 55536), (5577, 52688), (5772, 50908), (5874, 50024), (6253, 46992), (6512, 45123), (6586, 44616), (6864, 42809), (6942, 42328), (7436, 39516), (7696, 38181), (7832, 37518), (8112, 36223), (9256, 31746), (9768, 30082), (9879, 29744), (10582, 27768), (11154, 26344), (11544, 25454), (11748, 25012), (12506, 23496), (12727, 23088), (13172, 22308), (13884, 21164), (14872, 19758), (15041, 19536), (15664, 18759), (15873, 18512)]