489743436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 1451466240

約数和(自身を除く): 961722804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 79, 84, 91, 98, 147, 156, 158, 182, 196, 237, 273, 294, 316, 364, 474, 546, 553, 588, 637, 811, 948, 1027, 1092, 1106, 1274, 1622, 1659, 1911, 2054, 2212, 2433, 2548, 3081, 3244, 3318, 3822, 3871, 4108, 4866, 5677, 6162, 6636, 7189, 7644, 7742, 9732, 10543, 11354, 11613, 12324, 14378, 15484, 17031, 21086, 21567, 22708, 23226, 28756, 31629, 34062, 39739, 42172, 43134, 46452, 50323, 63258, 64069, 68124, 73801, 79478, 86268, 100646, 119217, 126516, 128138, 147602, 150969, 158956, 192207, 201292, 221403, 238434, 256276, 295204, 301938, 384414, 442806, 448483, 476868, 516607, 603876, 768828, 832897, 885612, 896966, 1033214, 1345449, 1549821, 1665794, 1793932, 2066428, 2498691, 2690898, 3099642, 3139381, 3331588, 4997382, 5381796, 5830279, 6199284, 6278762, 9418143, 9994764, 11660558, 12557524, 17490837, 18836286, 23321116, 34981674, 37672572, 40811953, 69963348, 81623906, 122435859, 163247812, 244871718, 489743436]

約数ペア:

[(1, 489743436), (2, 244871718), (3, 163247812), (4, 122435859), (6, 81623906), (7, 69963348), (12, 40811953), (13, 37672572), (14, 34981674), (21, 23321116), (26, 18836286), (28, 17490837), (39, 12557524), (42, 11660558), (49, 9994764), (52, 9418143), (78, 6278762), (79, 6199284), (84, 5830279), (91, 5381796), (98, 4997382), (147, 3331588), (156, 3139381), (158, 3099642), (182, 2690898), (196, 2498691), (237, 2066428), (273, 1793932), (294, 1665794), (316, 1549821), (364, 1345449), (474, 1033214), (546, 896966), (553, 885612), (588, 832897), (637, 768828), (811, 603876), (948, 516607), (1027, 476868), (1092, 448483), (1106, 442806), (1274, 384414), (1622, 301938), (1659, 295204), (1911, 256276), (2054, 238434), (2212, 221403), (2433, 201292), (2548, 192207), (3081, 158956), (3244, 150969), (3318, 147602), (3822, 128138), (3871, 126516), (4108, 119217), (4866, 100646), (5677, 86268), (6162, 79478), (6636, 73801), (7189, 68124), (7644, 64069), (7742, 63258), (9732, 50323), (10543, 46452), (11354, 43134), (11613, 42172), (12324, 39739), (14378, 34062), (15484, 31629), (17031, 28756), (21086, 23226), (21567, 22708)]