316957392

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 999697920

約数和(自身を除く): 682740528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 37, 38, 48, 57, 62, 72, 74, 76, 93, 101, 111, 114, 124, 144, 148, 152, 171, 186, 202, 222, 228, 248, 279, 296, 303, 304, 333, 342, 372, 404, 444, 456, 496, 558, 589, 592, 606, 666, 684, 703, 744, 808, 888, 909, 912, 1116, 1147, 1178, 1212, 1332, 1368, 1406, 1488, 1616, 1767, 1776, 1818, 1919, 2109, 2232, 2294, 2356, 2424, 2664, 2736, 2812, 3131, 3441, 3534, 3636, 3737, 3838, 4218, 4464, 4588, 4712, 4848, 5301, 5328, 5624, 5757, 6262, 6327, 6882, 7068, 7272, 7474, 7676, 8436, 9176, 9393, 9424, 10323, 10602, 11211, 11248, 11514, 12524, 12654, 13764, 14136, 14544, 14948, 15352, 16872, 17271, 18352, 18786, 20646, 21204, 21793, 22422, 23028, 25048, 25308, 27528, 28179, 28272, 29896, 30704, 33633, 33744, 34542, 37572, 41292, 42408, 43586, 44844, 46056, 50096, 50616, 55056, 56358, 59489, 59792, 65379, 67266, 69084, 71003, 75144, 82584, 84816, 87172, 89688, 92112, 101232, 112716, 115847, 118978, 130758, 134532, 138168, 142006, 150288, 165168, 174344, 178467, 179376, 196137, 213009, 225432, 231694, 237956, 261516, 269064, 276336, 284012, 347541, 348688, 356934, 392274, 426018, 450864, 463388, 475912, 523032, 535401, 538128, 568024, 639027, 695082, 713868, 784548, 852036, 926776, 951824, 1042623, 1046064, 1070802, 1136048, 1278054, 1390164, 1427736, 1569096, 1704072, 1853552, 2085246, 2141604, 2201093, 2556108, 2780328, 2855472, 3138192, 3408144, 4170492, 4283208, 4402186, 5112216, 5560656, 6603279, 8340984, 8566416, 8804372, 10224432, 13206558, 16681968, 17608744, 19809837, 26413116, 35217488, 39619674, 52826232, 79239348, 105652464, 158478696, 316957392]

約数ペア:

[(1, 316957392), (2, 158478696), (3, 105652464), (4, 79239348), (6, 52826232), (8, 39619674), (9, 35217488), (12, 26413116), (16, 19809837), (18, 17608744), (19, 16681968), (24, 13206558), (31, 10224432), (36, 8804372), (37, 8566416), (38, 8340984), (48, 6603279), (57, 5560656), (62, 5112216), (72, 4402186), (74, 4283208), (76, 4170492), (93, 3408144), (101, 3138192), (111, 2855472), (114, 2780328), (124, 2556108), (144, 2201093), (148, 2141604), (152, 2085246), (171, 1853552), (186, 1704072), (202, 1569096), (222, 1427736), (228, 1390164), (248, 1278054), (279, 1136048), (296, 1070802), (303, 1046064), (304, 1042623), (333, 951824), (342, 926776), (372, 852036), (404, 784548), (444, 713868), (456, 695082), (496, 639027), (558, 568024), (589, 538128), (592, 535401), (606, 523032), (666, 475912), (684, 463388), (703, 450864), (744, 426018), (808, 392274), (888, 356934), (909, 348688), (912, 347541), (1116, 284012), (1147, 276336), (1178, 269064), (1212, 261516), (1332, 237956), (1368, 231694), (1406, 225432), (1488, 213009), (1616, 196137), (1767, 179376), (1776, 178467), (1818, 174344), (1919, 165168), (2109, 150288), (2232, 142006), (2294, 138168), (2356, 134532), (2424, 130758), (2664, 118978), (2736, 115847), (2812, 112716), (3131, 101232), (3441, 92112), (3534, 89688), (3636, 87172), (3737, 84816), (3838, 82584), (4218, 75144), (4464, 71003), (4588, 69084), (4712, 67266), (4848, 65379), (5301, 59792), (5328, 59489), (5624, 56358), (5757, 55056), (6262, 50616), (6327, 50096), (6882, 46056), (7068, 44844), (7272, 43586), (7474, 42408), (7676, 41292), (8436, 37572), (9176, 34542), (9393, 33744), (9424, 33633), (10323, 30704), (10602, 29896), (11211, 28272), (11248, 28179), (11514, 27528), (12524, 25308), (12654, 25048), (13764, 23028), (14136, 22422), (14544, 21793), (14948, 21204), (15352, 20646), (16872, 18786), (17271, 18352)]