1639862208

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{34301}}^1$

素因数の和:34402

約数の個数: 84

約数和(自身を含む): 4757138568

約数和(自身を除く): 3117276360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5312, 5976, 7968, 11952, 15936, 23904, 34301, 47808, 68602, 102903, 137204, 205806, 274408, 308709, 411612, 548816, 617418, 823224, 1097632, 1234836, 1646448, 2195264, 2469672, 2846983, 3292896, 4939344, 5693966, 6585792, 8540949, 9878688, 11387932, 17081898, 19757376, 22775864, 25622847, 34163796, 45551728, 51245694, 68327592, 91103456, 102491388, 136655184, 182206912, 204982776, 273310368, 409965552, 546620736, 819931104, 1639862208]

約数ペア:

[(1, 1639862208), (2, 819931104), (3, 546620736), (4, 409965552), (6, 273310368), (8, 204982776), (9, 182206912), (12, 136655184), (16, 102491388), (18, 91103456), (24, 68327592), (32, 51245694), (36, 45551728), (48, 34163796), (64, 25622847), (72, 22775864), (83, 19757376), (96, 17081898), (144, 11387932), (166, 9878688), (192, 8540949), (249, 6585792), (288, 5693966), (332, 4939344), (498, 3292896), (576, 2846983), (664, 2469672), (747, 2195264), (996, 1646448), (1328, 1234836), (1494, 1097632), (1992, 823224), (2656, 617418), (2988, 548816), (3984, 411612), (5312, 308709), (5976, 274408), (7968, 205806), (11952, 137204), (15936, 102903), (23904, 68602), (34301, 47808)]