4454402512

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{1847}}^1$

素因数の和:2276

約数の個数: 80

約数和(自身を含む): 10058856192

約数和(自身を除く): 5604453680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 353, 427, 488, 706, 854, 976, 1412, 1708, 1847, 2471, 2824, 3416, 3694, 4942, 5648, 6832, 7388, 9884, 12929, 14776, 19768, 21533, 25858, 29552, 39536, 43066, 51716, 86132, 103432, 112667, 150731, 172264, 206864, 225334, 301462, 344528, 450668, 602924, 651991, 788669, 901336, 1205848, 1303982, 1577338, 1802672, 2411696, 2607964, 3154676, 4563937, 5215928, 6309352, 9127874, 10431856, 12618704, 18255748, 36511496, 39771451, 73022992, 79542902, 159085804, 278400157, 318171608, 556800314, 636343216, 1113600628, 2227201256, 4454402512]

約数ペア:

[(1, 4454402512), (2, 2227201256), (4, 1113600628), (7, 636343216), (8, 556800314), (14, 318171608), (16, 278400157), (28, 159085804), (56, 79542902), (61, 73022992), (112, 39771451), (122, 36511496), (244, 18255748), (353, 12618704), (427, 10431856), (488, 9127874), (706, 6309352), (854, 5215928), (976, 4563937), (1412, 3154676), (1708, 2607964), (1847, 2411696), (2471, 1802672), (2824, 1577338), (3416, 1303982), (3694, 1205848), (4942, 901336), (5648, 788669), (6832, 651991), (7388, 602924), (9884, 450668), (12929, 344528), (14776, 301462), (19768, 225334), (21533, 206864), (25858, 172264), (29552, 150731), (39536, 112667), (43066, 103432), (51716, 86132)]