418727328

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2778

約数の個数: 96

約数和(自身を含む): 1163538432

約数和(自身を除く): 744811104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 71, 92, 96, 138, 142, 184, 213, 276, 284, 368, 426, 552, 568, 736, 852, 1104, 1136, 1633, 1704, 2208, 2272, 2671, 3266, 3408, 4899, 5342, 6532, 6816, 8013, 9798, 10684, 13064, 16026, 19596, 21368, 26128, 32052, 39192, 42736, 52256, 61433, 64104, 78384, 85472, 122866, 128208, 156768, 184299, 189641, 245732, 256416, 368598, 379282, 491464, 568923, 737196, 758564, 982928, 1137846, 1474392, 1517128, 1965856, 2275692, 2948784, 3034256, 4361743, 4551384, 5897568, 6068512, 8723486, 9102768, 13085229, 17446972, 18205536, 26170458, 34893944, 52340916, 69787888, 104681832, 139575776, 209363664, 418727328]

約数ペア:

[(1, 418727328), (2, 209363664), (3, 139575776), (4, 104681832), (6, 69787888), (8, 52340916), (12, 34893944), (16, 26170458), (23, 18205536), (24, 17446972), (32, 13085229), (46, 9102768), (48, 8723486), (69, 6068512), (71, 5897568), (92, 4551384), (96, 4361743), (138, 3034256), (142, 2948784), (184, 2275692), (213, 1965856), (276, 1517128), (284, 1474392), (368, 1137846), (426, 982928), (552, 758564), (568, 737196), (736, 568923), (852, 491464), (1104, 379282), (1136, 368598), (1633, 256416), (1704, 245732), (2208, 189641), (2272, 184299), (2671, 156768), (3266, 128208), (3408, 122866), (4899, 85472), (5342, 78384), (6532, 64104), (6816, 61433), (8013, 52256), (9798, 42736), (10684, 39192), (13064, 32052), (16026, 26128), (19596, 21368)]