288988752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1327}}^1$

素因数の和:1700

約数の個数: 80

約数和(自身を含む): 806892800

約数和(自身を除く): 517904048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 349, 624, 698, 1047, 1327, 1396, 2094, 2654, 2792, 3981, 4188, 4537, 5308, 5584, 7962, 8376, 9074, 10616, 13611, 15924, 16752, 17251, 18148, 21232, 27222, 31848, 34502, 36296, 51753, 54444, 63696, 69004, 72592, 103506, 108888, 138008, 207012, 217776, 276016, 414024, 463123, 828048, 926246, 1389369, 1852492, 2778738, 3704984, 5557476, 6020599, 7409968, 11114952, 12041198, 18061797, 22229904, 24082396, 36123594, 48164792, 72247188, 96329584, 144494376, 288988752]

約数ペア:

[(1, 288988752), (2, 144494376), (3, 96329584), (4, 72247188), (6, 48164792), (8, 36123594), (12, 24082396), (13, 22229904), (16, 18061797), (24, 12041198), (26, 11114952), (39, 7409968), (48, 6020599), (52, 5557476), (78, 3704984), (104, 2778738), (156, 1852492), (208, 1389369), (312, 926246), (349, 828048), (624, 463123), (698, 414024), (1047, 276016), (1327, 217776), (1396, 207012), (2094, 138008), (2654, 108888), (2792, 103506), (3981, 72592), (4188, 69004), (4537, 63696), (5308, 54444), (5584, 51753), (7962, 36296), (8376, 34502), (9074, 31848), (10616, 27222), (13611, 21232), (15924, 18148), (16752, 17251)]