749207904

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109919}}^1$

素因数の和:110003

約数の個数: 48

約数和(自身を含む): 1994388480

約数和(自身を除く): 1245180576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 109919, 219838, 329757, 439676, 659514, 879352, 1319028, 1758704, 2638056, 3517408, 5276112, 7804249, 10552224, 15608498, 23412747, 31216996, 46825494, 62433992, 93650988, 124867984, 187301976, 249735968, 374603952, 749207904]

約数ペア:

[(1, 749207904), (2, 374603952), (3, 249735968), (4, 187301976), (6, 124867984), (8, 93650988), (12, 62433992), (16, 46825494), (24, 31216996), (32, 23412747), (48, 15608498), (71, 10552224), (96, 7804249), (142, 5276112), (213, 3517408), (284, 2638056), (426, 1758704), (568, 1319028), (852, 879352), (1136, 659514), (1704, 439676), (2272, 329757), (3408, 219838), (6816, 109919)]