284922612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 821882880

約数和(自身を除く): 536960268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 41, 52, 62, 78, 82, 93, 117, 123, 124, 156, 164, 186, 234, 246, 279, 369, 372, 403, 468, 479, 492, 533, 558, 738, 806, 958, 1066, 1116, 1209, 1271, 1437, 1476, 1599, 1612, 1916, 2132, 2418, 2542, 2874, 3198, 3627, 3813, 4311, 4797, 4836, 5084, 5748, 6227, 6396, 7254, 7626, 8622, 9594, 11439, 12454, 14508, 14849, 15252, 16523, 17244, 18681, 19188, 19639, 22878, 24908, 29698, 33046, 37362, 39278, 44547, 45756, 49569, 56043, 58917, 59396, 66092, 74724, 78556, 89094, 99138, 112086, 117834, 133641, 148707, 176751, 178188, 193037, 198276, 224172, 235668, 255307, 267282, 297414, 353502, 386074, 510614, 534564, 579111, 594828, 608809, 707004, 765921, 772148, 1021228, 1158222, 1217618, 1531842, 1737333, 1826427, 2297763, 2316444, 2435236, 3063684, 3474666, 3652854, 4595526, 5479281, 6949332, 7305708, 7914517, 9191052, 10958562, 15829034, 21917124, 23743551, 31658068, 47487102, 71230653, 94974204, 142461306, 284922612]

約数ペア:

[(1, 284922612), (2, 142461306), (3, 94974204), (4, 71230653), (6, 47487102), (9, 31658068), (12, 23743551), (13, 21917124), (18, 15829034), (26, 10958562), (31, 9191052), (36, 7914517), (39, 7305708), (41, 6949332), (52, 5479281), (62, 4595526), (78, 3652854), (82, 3474666), (93, 3063684), (117, 2435236), (123, 2316444), (124, 2297763), (156, 1826427), (164, 1737333), (186, 1531842), (234, 1217618), (246, 1158222), (279, 1021228), (369, 772148), (372, 765921), (403, 707004), (468, 608809), (479, 594828), (492, 579111), (533, 534564), (558, 510614), (738, 386074), (806, 353502), (958, 297414), (1066, 267282), (1116, 255307), (1209, 235668), (1271, 224172), (1437, 198276), (1476, 193037), (1599, 178188), (1612, 176751), (1916, 148707), (2132, 133641), (2418, 117834), (2542, 112086), (2874, 99138), (3198, 89094), (3627, 78556), (3813, 74724), (4311, 66092), (4797, 59396), (4836, 58917), (5084, 56043), (5748, 49569), (6227, 45756), (6396, 44547), (7254, 39278), (7626, 37362), (8622, 33046), (9594, 29698), (11439, 24908), (12454, 22878), (14508, 19639), (14849, 19188), (15252, 18681), (16523, 17244)]