1631525792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4159}}^1$

素因数の和:4246

約数の個数: 96

約数和(自身を含む): 3698472960

約数和(自身を除く): 2066947168

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 41, 46, 52, 82, 92, 104, 164, 184, 208, 299, 328, 368, 416, 533, 598, 656, 736, 943, 1066, 1196, 1312, 1886, 2132, 2392, 3772, 4159, 4264, 4784, 7544, 8318, 8528, 9568, 12259, 15088, 16636, 17056, 24518, 30176, 33272, 49036, 54067, 66544, 95657, 98072, 108134, 133088, 170519, 191314, 196144, 216268, 341038, 382628, 392288, 432536, 682076, 765256, 865072, 1243541, 1364152, 1530512, 1730144, 2216747, 2487082, 2728304, 3061024, 3921937, 4433494, 4974164, 5456608, 7843874, 8866988, 9948328, 15687748, 17733976, 19896656, 31375496, 35467952, 39793312, 50985181, 62750992, 70935904, 101970362, 125501984, 203940724, 407881448, 815762896, 1631525792]

約数ペア:

[(1, 1631525792), (2, 815762896), (4, 407881448), (8, 203940724), (13, 125501984), (16, 101970362), (23, 70935904), (26, 62750992), (32, 50985181), (41, 39793312), (46, 35467952), (52, 31375496), (82, 19896656), (92, 17733976), (104, 15687748), (164, 9948328), (184, 8866988), (208, 7843874), (299, 5456608), (328, 4974164), (368, 4433494), (416, 3921937), (533, 3061024), (598, 2728304), (656, 2487082), (736, 2216747), (943, 1730144), (1066, 1530512), (1196, 1364152), (1312, 1243541), (1886, 865072), (2132, 765256), (2392, 682076), (3772, 432536), (4159, 392288), (4264, 382628), (4784, 341038), (7544, 216268), (8318, 196144), (8528, 191314), (9568, 170519), (12259, 133088), (15088, 108134), (16636, 98072), (17056, 95657), (24518, 66544), (30176, 54067), (33272, 49036)]