4150797824

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2691

約数の個数: 80

約数和(自身を含む): 8647541760

約数和(自身を除く): 4496743936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 128, 206, 248, 256, 412, 496, 512, 824, 992, 1648, 1984, 2539, 3193, 3296, 3968, 5078, 6386, 6592, 7936, 10156, 12772, 13184, 15872, 20312, 25544, 26368, 40624, 51088, 52736, 78709, 81248, 102176, 157418, 162496, 204352, 261517, 314836, 324992, 408704, 523034, 629672, 649984, 817408, 1046068, 1259344, 1299968, 1634816, 2092136, 2518688, 4184272, 5037376, 8107027, 8368544, 10074752, 16214054, 16737088, 20149504, 32428108, 33474176, 40299008, 64856216, 66948352, 129712432, 133896704, 259424864, 518849728, 1037699456, 2075398912, 4150797824]

約数ペア:

[(1, 4150797824), (2, 2075398912), (4, 1037699456), (8, 518849728), (16, 259424864), (31, 133896704), (32, 129712432), (62, 66948352), (64, 64856216), (103, 40299008), (124, 33474176), (128, 32428108), (206, 20149504), (248, 16737088), (256, 16214054), (412, 10074752), (496, 8368544), (512, 8107027), (824, 5037376), (992, 4184272), (1648, 2518688), (1984, 2092136), (2539, 1634816), (3193, 1299968), (3296, 1259344), (3968, 1046068), (5078, 817408), (6386, 649984), (6592, 629672), (7936, 523034), (10156, 408704), (12772, 324992), (13184, 314836), (15872, 261517), (20312, 204352), (25544, 162496), (26368, 157418), (40624, 102176), (51088, 81248), (52736, 78709)]