317953728

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{4973}}^1$

素因数の和:5031

約数の個数: 112

約数和(自身を含む): 960180960

約数和(自身を除く): 642227232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 192, 216, 222, 288, 296, 333, 432, 444, 576, 592, 666, 864, 888, 999, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3552, 3996, 4973, 5328, 7104, 7992, 9946, 10656, 14919, 15984, 19892, 21312, 29838, 31968, 39784, 44757, 59676, 63936, 79568, 89514, 119352, 134271, 159136, 179028, 184001, 238704, 268542, 318272, 358056, 368002, 477408, 537084, 552003, 716112, 736004, 954816, 1074168, 1104006, 1432224, 1472008, 1656009, 2148336, 2208012, 2864448, 2944016, 3312018, 4296672, 4416024, 4968027, 5888032, 6624036, 8593344, 8832048, 9936054, 11776064, 13248072, 17664096, 19872108, 26496144, 35328192, 39744216, 52992288, 79488432, 105984576, 158976864, 317953728]

約数ペア:

[(1, 317953728), (2, 158976864), (3, 105984576), (4, 79488432), (6, 52992288), (8, 39744216), (9, 35328192), (12, 26496144), (16, 19872108), (18, 17664096), (24, 13248072), (27, 11776064), (32, 9936054), (36, 8832048), (37, 8593344), (48, 6624036), (54, 5888032), (64, 4968027), (72, 4416024), (74, 4296672), (96, 3312018), (108, 2944016), (111, 2864448), (144, 2208012), (148, 2148336), (192, 1656009), (216, 1472008), (222, 1432224), (288, 1104006), (296, 1074168), (333, 954816), (432, 736004), (444, 716112), (576, 552003), (592, 537084), (666, 477408), (864, 368002), (888, 358056), (999, 318272), (1184, 268542), (1332, 238704), (1728, 184001), (1776, 179028), (1998, 159136), (2368, 134271), (2664, 119352), (3552, 89514), (3996, 79568), (4973, 63936), (5328, 59676), (7104, 44757), (7992, 39784), (9946, 31968), (10656, 29838), (14919, 21312), (15984, 19892)]