385297146688

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{20327}}^1$

素因数の和:20604

約数の個数: 112

約数和(自身を含む): 812911841280

約数和(自身を除く): 427614694592

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 158, 163, 184, 316, 326, 368, 632, 652, 736, 1264, 1304, 1472, 1817, 2528, 2608, 3634, 3749, 5056, 5216, 7268, 7498, 10432, 12877, 14536, 14996, 20327, 25754, 29072, 29992, 40654, 51508, 58144, 59984, 81308, 103016, 116288, 119968, 162616, 206032, 239936, 296171, 325232, 412064, 467521, 592342, 650464, 824128, 935042, 1184684, 1300928, 1605833, 1870084, 2369368, 3211666, 3313301, 3740168, 4738736, 6423332, 6626602, 7480336, 9477472, 12846664, 13253204, 14960672, 18954944, 25693328, 26506408, 29921344, 36934159, 51386656, 53012816, 73868318, 76205923, 102773312, 106025632, 147736636, 152411846, 212051264, 261750779, 295473272, 304823692, 523501558, 590946544, 609647384, 1047003116, 1181893088, 1219294768, 2094006232, 2363786176, 2438589536, 4188012464, 4877179072, 6020267917, 8376024928, 12040535834, 16752049856, 24081071668, 48162143336, 96324286672, 192648573344, 385297146688]

約数ペア:

[(1, 385297146688), (2, 192648573344), (4, 96324286672), (8, 48162143336), (16, 24081071668), (23, 16752049856), (32, 12040535834), (46, 8376024928), (64, 6020267917), (79, 4877179072), (92, 4188012464), (158, 2438589536), (163, 2363786176), (184, 2094006232), (316, 1219294768), (326, 1181893088), (368, 1047003116), (632, 609647384), (652, 590946544), (736, 523501558), (1264, 304823692), (1304, 295473272), (1472, 261750779), (1817, 212051264), (2528, 152411846), (2608, 147736636), (3634, 106025632), (3749, 102773312), (5056, 76205923), (5216, 73868318), (7268, 53012816), (7498, 51386656), (10432, 36934159), (12877, 29921344), (14536, 26506408), (14996, 25693328), (20327, 18954944), (25754, 14960672), (29072, 13253204), (29992, 12846664), (40654, 9477472), (51508, 7480336), (58144, 6626602), (59984, 6423332), (81308, 4738736), (103016, 3740168), (116288, 3313301), (119968, 3211666), (162616, 2369368), (206032, 1870084), (239936, 1605833), (296171, 1300928), (325232, 1184684), (412064, 935042), (467521, 824128), (592342, 650464)]