788997612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2267}}^1$

素因数の和:2407

約数の個数: 96

約数和(自身を含む): 2091059712

約数和(自身を除く): 1302062100

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 97, 138, 156, 194, 276, 291, 299, 388, 582, 598, 897, 1164, 1196, 1261, 1794, 2231, 2267, 2522, 3588, 3783, 4462, 4534, 5044, 6693, 6801, 7566, 8924, 9068, 13386, 13602, 15132, 26772, 27204, 29003, 29471, 52141, 58006, 58942, 87009, 88413, 104282, 116012, 117884, 156423, 174018, 176826, 208564, 219899, 312846, 348036, 353652, 439798, 625692, 659697, 677833, 879596, 1319394, 1355666, 2033499, 2638788, 2711332, 2858687, 4066998, 5057677, 5717374, 8133996, 8576061, 10115354, 11434748, 15173031, 17152122, 20230708, 30346062, 34304244, 60692124, 65749801, 131499602, 197249403, 262999204, 394498806, 788997612]

約数ペア:

[(1, 788997612), (2, 394498806), (3, 262999204), (4, 197249403), (6, 131499602), (12, 65749801), (13, 60692124), (23, 34304244), (26, 30346062), (39, 20230708), (46, 17152122), (52, 15173031), (69, 11434748), (78, 10115354), (92, 8576061), (97, 8133996), (138, 5717374), (156, 5057677), (194, 4066998), (276, 2858687), (291, 2711332), (299, 2638788), (388, 2033499), (582, 1355666), (598, 1319394), (897, 879596), (1164, 677833), (1196, 659697), (1261, 625692), (1794, 439798), (2231, 353652), (2267, 348036), (2522, 312846), (3588, 219899), (3783, 208564), (4462, 176826), (4534, 174018), (5044, 156423), (6693, 117884), (6801, 116012), (7566, 104282), (8924, 88413), (9068, 87009), (13386, 58942), (13602, 58006), (15132, 52141), (26772, 29471), (27204, 29003)]