1289073864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{3571}}^1$

素因数の和:3695

約数の個数: 96

約数和(自身を含む): 3529850400

約数和(自身を除く): 2240776536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 169, 178, 267, 312, 338, 356, 507, 534, 676, 712, 1014, 1068, 1157, 1352, 2028, 2136, 2314, 3471, 3571, 4056, 4628, 6942, 7142, 9256, 10713, 13884, 14284, 15041, 21426, 27768, 28568, 30082, 42852, 45123, 46423, 60164, 85704, 90246, 92846, 120328, 139269, 180492, 185692, 278538, 317819, 360984, 371384, 557076, 603499, 635638, 953457, 1114152, 1206998, 1271276, 1810497, 1906914, 2413996, 2542552, 3620994, 3813828, 4131647, 4827992, 7241988, 7627656, 8263294, 12394941, 14483976, 16526588, 24789882, 33053176, 49579764, 53711411, 99159528, 107422822, 161134233, 214845644, 322268466, 429691288, 644536932, 1289073864]

約数ペア:

[(1, 1289073864), (2, 644536932), (3, 429691288), (4, 322268466), (6, 214845644), (8, 161134233), (12, 107422822), (13, 99159528), (24, 53711411), (26, 49579764), (39, 33053176), (52, 24789882), (78, 16526588), (89, 14483976), (104, 12394941), (156, 8263294), (169, 7627656), (178, 7241988), (267, 4827992), (312, 4131647), (338, 3813828), (356, 3620994), (507, 2542552), (534, 2413996), (676, 1906914), (712, 1810497), (1014, 1271276), (1068, 1206998), (1157, 1114152), (1352, 953457), (2028, 635638), (2136, 603499), (2314, 557076), (3471, 371384), (3571, 360984), (4056, 317819), (4628, 278538), (6942, 185692), (7142, 180492), (9256, 139269), (10713, 120328), (13884, 92846), (14284, 90246), (15041, 85704), (21426, 60164), (27768, 46423), (28568, 45123), (30082, 42852)]