905141328

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4274

約数の個数: 160

約数和(自身を含む): 2937312000

約数和(自身を除く): 2032170672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 1029, 1092, 1176, 1274, 1372, 1456, 1911, 2058, 2184, 2352, 2548, 2744, 3822, 4116, 4229, 4368, 4459, 5096, 5488, 7644, 8232, 8458, 8918, 10192, 12687, 13377, 15288, 16464, 16916, 17836, 25374, 26754, 29603, 30576, 33832, 35672, 50748, 53508, 54977, 59206, 67664, 71344, 88809, 101496, 107016, 109954, 118412, 164931, 177618, 202992, 207221, 214032, 219908, 236824, 329862, 355236, 384839, 414442, 439816, 473648, 621663, 659724, 710472, 769678, 828884, 879632, 1154517, 1243326, 1319448, 1420944, 1450547, 1539356, 1657768, 2309034, 2486652, 2638896, 2693873, 2901094, 3078712, 3315536, 4351641, 4618068, 4973304, 5387746, 5802188, 6157424, 8081619, 8703282, 9236136, 9946608, 10775492, 11604376, 16163238, 17406564, 18472272, 18857111, 21550984, 23208752, 32326476, 34813128, 37714222, 43101968, 56571333, 64652952, 69626256, 75428444, 113142666, 129305904, 150856888, 226285332, 301713776, 452570664, 905141328]

約数ペア:

[(1, 905141328), (2, 452570664), (3, 301713776), (4, 226285332), (6, 150856888), (7, 129305904), (8, 113142666), (12, 75428444), (13, 69626256), (14, 64652952), (16, 56571333), (21, 43101968), (24, 37714222), (26, 34813128), (28, 32326476), (39, 23208752), (42, 21550984), (48, 18857111), (49, 18472272), (52, 17406564), (56, 16163238), (78, 11604376), (84, 10775492), (91, 9946608), (98, 9236136), (104, 8703282), (112, 8081619), (147, 6157424), (156, 5802188), (168, 5387746), (182, 4973304), (196, 4618068), (208, 4351641), (273, 3315536), (294, 3078712), (312, 2901094), (336, 2693873), (343, 2638896), (364, 2486652), (392, 2309034), (546, 1657768), (588, 1539356), (624, 1450547), (637, 1420944), (686, 1319448), (728, 1243326), (784, 1154517), (1029, 879632), (1092, 828884), (1176, 769678), (1274, 710472), (1372, 659724), (1456, 621663), (1911, 473648), (2058, 439816), (2184, 414442), (2352, 384839), (2548, 355236), (2744, 329862), (3822, 236824), (4116, 219908), (4229, 214032), (4368, 207221), (4459, 202992), (5096, 177618), (5488, 164931), (7644, 118412), (8232, 109954), (8458, 107016), (8918, 101496), (10192, 88809), (12687, 71344), (13377, 67664), (15288, 59206), (16464, 54977), (16916, 53508), (17836, 50748), (25374, 35672), (26754, 33832), (29603, 30576)]