2388048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 6874560

約数和(自身を除く): 4486512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 89, 104, 129, 156, 172, 178, 208, 258, 267, 312, 344, 356, 516, 534, 559, 624, 688, 712, 1032, 1068, 1118, 1157, 1424, 1677, 2064, 2136, 2236, 2314, 3354, 3471, 3827, 4272, 4472, 4628, 6708, 6942, 7654, 8944, 9256, 11481, 13416, 13884, 15308, 18512, 22962, 26832, 27768, 30616, 45924, 49751, 55536, 61232, 91848, 99502, 149253, 183696, 199004, 298506, 398008, 597012, 796016, 1194024, 2388048]

約数ペア:

[(1, 2388048), (2, 1194024), (3, 796016), (4, 597012), (6, 398008), (8, 298506), (12, 199004), (13, 183696), (16, 149253), (24, 99502), (26, 91848), (39, 61232), (43, 55536), (48, 49751), (52, 45924), (78, 30616), (86, 27768), (89, 26832), (104, 22962), (129, 18512), (156, 15308), (172, 13884), (178, 13416), (208, 11481), (258, 9256), (267, 8944), (312, 7654), (344, 6942), (356, 6708), (516, 4628), (534, 4472), (559, 4272), (624, 3827), (688, 3471), (712, 3354), (1032, 2314), (1068, 2236), (1118, 2136), (1157, 2064), (1424, 1677)]