384392424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 1064448000

約数和(自身を除く): 680055576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 109, 127, 156, 178, 218, 254, 267, 312, 327, 356, 381, 436, 508, 534, 654, 712, 762, 872, 1016, 1068, 1157, 1308, 1417, 1524, 1651, 2136, 2314, 2616, 2834, 3048, 3302, 3471, 4251, 4628, 4953, 5668, 6604, 6942, 8502, 9256, 9701, 9906, 11303, 11336, 13208, 13843, 13884, 17004, 19402, 19812, 22606, 27686, 27768, 29103, 33909, 34008, 38804, 39624, 41529, 45212, 55372, 58206, 67818, 77608, 83058, 90424, 110744, 116412, 126113, 135636, 146939, 166116, 179959, 232824, 252226, 271272, 293878, 332232, 359918, 378339, 440817, 504452, 539877, 587756, 719836, 756678, 881634, 1008904, 1079754, 1175512, 1232027, 1439672, 1513356, 1763268, 2159508, 2464054, 3026712, 3526536, 3696081, 4319016, 4928108, 7392162, 9856216, 14784324, 16016351, 29568648, 32032702, 48049053, 64065404, 96098106, 128130808, 192196212, 384392424]

約数ペア:

[(1, 384392424), (2, 192196212), (3, 128130808), (4, 96098106), (6, 64065404), (8, 48049053), (12, 32032702), (13, 29568648), (24, 16016351), (26, 14784324), (39, 9856216), (52, 7392162), (78, 4928108), (89, 4319016), (104, 3696081), (109, 3526536), (127, 3026712), (156, 2464054), (178, 2159508), (218, 1763268), (254, 1513356), (267, 1439672), (312, 1232027), (327, 1175512), (356, 1079754), (381, 1008904), (436, 881634), (508, 756678), (534, 719836), (654, 587756), (712, 539877), (762, 504452), (872, 440817), (1016, 378339), (1068, 359918), (1157, 332232), (1308, 293878), (1417, 271272), (1524, 252226), (1651, 232824), (2136, 179959), (2314, 166116), (2616, 146939), (2834, 135636), (3048, 126113), (3302, 116412), (3471, 110744), (4251, 90424), (4628, 83058), (4953, 77608), (5668, 67818), (6604, 58206), (6942, 55372), (8502, 45212), (9256, 41529), (9701, 39624), (9906, 38804), (11303, 34008), (11336, 33909), (13208, 29103), (13843, 27768), (13884, 27686), (17004, 22606), (19402, 19812)]