428866152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 1354752000

約数和(自身を除く): 925885848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 29, 31, 33, 39, 44, 52, 58, 62, 66, 78, 87, 88, 93, 104, 116, 124, 132, 139, 143, 156, 174, 186, 232, 248, 264, 278, 286, 312, 319, 341, 348, 372, 377, 403, 417, 429, 556, 572, 638, 682, 696, 744, 754, 806, 834, 858, 899, 957, 1023, 1112, 1131, 1144, 1209, 1276, 1364, 1508, 1529, 1612, 1668, 1716, 1798, 1807, 1914, 2046, 2262, 2418, 2552, 2697, 2728, 3016, 3058, 3224, 3336, 3432, 3596, 3614, 3828, 4031, 4092, 4147, 4309, 4433, 4524, 4587, 4836, 5394, 5421, 6116, 7192, 7228, 7656, 8062, 8184, 8294, 8618, 8866, 9048, 9174, 9672, 9889, 10788, 10842, 11687, 12093, 12232, 12441, 12927, 13299, 14456, 16124, 16588, 17236, 17732, 18348, 19778, 19877, 21576, 21684, 23374, 24186, 24882, 25854, 26598, 29667, 32248, 33176, 34472, 35061, 35464, 36696, 39556, 39754, 43368, 44341, 46748, 47399, 48372, 49764, 51708, 52403, 53196, 56017, 59334, 59631, 70122, 79112, 79508, 88682, 93496, 94798, 96744, 99528, 103416, 104806, 106392, 112034, 118668, 119262, 124961, 128557, 133023, 140244, 142197, 157209, 159016, 168051, 177364, 189596, 209612, 224068, 237336, 238524, 249922, 257114, 266046, 280488, 284394, 314418, 336102, 354728, 374883, 379192, 385671, 419224, 448136, 477048, 499844, 514228, 532092, 568788, 576433, 616187, 628836, 672204, 749766, 771342, 999688, 1028456, 1064184, 1137576, 1152866, 1232374, 1257672, 1344408, 1374571, 1499532, 1542684, 1624493, 1729299, 1848561, 2305732, 2464748, 2749142, 2999064, 3085368, 3248986, 3458598, 3697122, 4123713, 4611464, 4873479, 4929496, 5498284, 6497972, 6917196, 7394244, 8247426, 9746958, 10996568, 12995944, 13834392, 14788488, 16494852, 17869423, 19493916, 32989704, 35738846, 38987832, 53608269, 71477692, 107216538, 142955384, 214433076, 428866152]

約数ペア:

[(1, 428866152), (2, 214433076), (3, 142955384), (4, 107216538), (6, 71477692), (8, 53608269), (11, 38987832), (12, 35738846), (13, 32989704), (22, 19493916), (24, 17869423), (26, 16494852), (29, 14788488), (31, 13834392), (33, 12995944), (39, 10996568), (44, 9746958), (52, 8247426), (58, 7394244), (62, 6917196), (66, 6497972), (78, 5498284), (87, 4929496), (88, 4873479), (93, 4611464), (104, 4123713), (116, 3697122), (124, 3458598), (132, 3248986), (139, 3085368), (143, 2999064), (156, 2749142), (174, 2464748), (186, 2305732), (232, 1848561), (248, 1729299), (264, 1624493), (278, 1542684), (286, 1499532), (312, 1374571), (319, 1344408), (341, 1257672), (348, 1232374), (372, 1152866), (377, 1137576), (403, 1064184), (417, 1028456), (429, 999688), (556, 771342), (572, 749766), (638, 672204), (682, 628836), (696, 616187), (744, 576433), (754, 568788), (806, 532092), (834, 514228), (858, 499844), (899, 477048), (957, 448136), (1023, 419224), (1112, 385671), (1131, 379192), (1144, 374883), (1209, 354728), (1276, 336102), (1364, 314418), (1508, 284394), (1529, 280488), (1612, 266046), (1668, 257114), (1716, 249922), (1798, 238524), (1807, 237336), (1914, 224068), (2046, 209612), (2262, 189596), (2418, 177364), (2552, 168051), (2697, 159016), (2728, 157209), (3016, 142197), (3058, 140244), (3224, 133023), (3336, 128557), (3432, 124961), (3596, 119262), (3614, 118668), (3828, 112034), (4031, 106392), (4092, 104806), (4147, 103416), (4309, 99528), (4433, 96744), (4524, 94798), (4587, 93496), (4836, 88682), (5394, 79508), (5421, 79112), (6116, 70122), (7192, 59631), (7228, 59334), (7656, 56017), (8062, 53196), (8184, 52403), (8294, 51708), (8618, 49764), (8866, 48372), (9048, 47399), (9174, 46748), (9672, 44341), (9889, 43368), (10788, 39754), (10842, 39556), (11687, 36696), (12093, 35464), (12232, 35061), (12441, 34472), (12927, 33176), (13299, 32248), (14456, 29667), (16124, 26598), (16588, 25854), (17236, 24882), (17732, 24186), (18348, 23374), (19778, 21684), (19877, 21576)]