15695215808

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{977}}^1\times {\mathrm{2437}}^1$

素因数の和:3529

約数の個数: 56

約数和(自身を含む): 31492679712

約数和(自身を除く): 15797463904

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 977, 1648, 1954, 2437, 3296, 3908, 4874, 6592, 7816, 9748, 15632, 19496, 31264, 38992, 62528, 77984, 100631, 155968, 201262, 251011, 402524, 502022, 805048, 1004044, 1610096, 2008088, 2380949, 3220192, 4016176, 4761898, 6440384, 8032352, 9523796, 16064704, 19047592, 38095184, 76190368, 152380736, 245237747, 490475494, 980950988, 1961901976, 3923803952, 7847607904, 15695215808]

約数ペア:

[(1, 15695215808), (2, 7847607904), (4, 3923803952), (8, 1961901976), (16, 980950988), (32, 490475494), (64, 245237747), (103, 152380736), (206, 76190368), (412, 38095184), (824, 19047592), (977, 16064704), (1648, 9523796), (1954, 8032352), (2437, 6440384), (3296, 4761898), (3908, 4016176), (4874, 3220192), (6592, 2380949), (7816, 2008088), (9748, 1610096), (15632, 1004044), (19496, 805048), (31264, 502022), (38992, 402524), (62528, 251011), (77984, 201262), (100631, 155968)]