1691501632

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4999}}^1$

素因数の和:5339

約数の個数: 56

約数和(自身を含む): 3566160000

約数和(自身を除く): 1874658368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 311, 544, 622, 1088, 1244, 2488, 4976, 4999, 5287, 9952, 9998, 10574, 19904, 19996, 21148, 39992, 42296, 79984, 84592, 84983, 159968, 169184, 169966, 319936, 338368, 339932, 679864, 1359728, 1554689, 2719456, 3109378, 5438912, 6218756, 12437512, 24875024, 26429713, 49750048, 52859426, 99500096, 105718852, 211437704, 422875408, 845750816, 1691501632]

約数ペア:

[(1, 1691501632), (2, 845750816), (4, 422875408), (8, 211437704), (16, 105718852), (17, 99500096), (32, 52859426), (34, 49750048), (64, 26429713), (68, 24875024), (136, 12437512), (272, 6218756), (311, 5438912), (544, 3109378), (622, 2719456), (1088, 1554689), (1244, 1359728), (2488, 679864), (4976, 339932), (4999, 338368), (5287, 319936), (9952, 169966), (9998, 169184), (10574, 159968), (19904, 84983), (19996, 84592), (21148, 79984), (39992, 42296)]