440631684

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 1188432000

約数和(自身を除く): 747800316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 269, 348, 522, 523, 538, 783, 807, 1044, 1046, 1076, 1566, 1569, 1614, 2092, 2421, 3132, 3138, 3228, 4707, 4842, 6276, 7263, 7801, 9414, 9684, 14121, 14526, 15167, 15602, 18828, 23403, 28242, 29052, 30334, 31204, 45501, 46806, 56484, 60668, 70209, 91002, 93612, 136503, 140418, 140687, 182004, 210627, 273006, 280836, 281374, 409509, 421254, 422061, 546012, 562748, 819018, 842508, 844122, 1266183, 1638036, 1688244, 2532366, 3798549, 4079923, 5064732, 7597098, 8159846, 12239769, 15194196, 16319692, 24479538, 36719307, 48959076, 73438614, 110157921, 146877228, 220315842, 440631684]

約数ペア:

[(1, 440631684), (2, 220315842), (3, 146877228), (4, 110157921), (6, 73438614), (9, 48959076), (12, 36719307), (18, 24479538), (27, 16319692), (29, 15194196), (36, 12239769), (54, 8159846), (58, 7597098), (87, 5064732), (108, 4079923), (116, 3798549), (174, 2532366), (261, 1688244), (269, 1638036), (348, 1266183), (522, 844122), (523, 842508), (538, 819018), (783, 562748), (807, 546012), (1044, 422061), (1046, 421254), (1076, 409509), (1566, 281374), (1569, 280836), (1614, 273006), (2092, 210627), (2421, 182004), (3132, 140687), (3138, 140418), (3228, 136503), (4707, 93612), (4842, 91002), (6276, 70209), (7263, 60668), (7801, 56484), (9414, 46806), (9684, 45501), (14121, 31204), (14526, 30334), (15167, 29052), (15602, 28242), (18828, 23403)]