427406832

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:975

約数の個数: 120

約数和(自身を含む): 1242639216

約数和(自身を除く): 815232384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 97, 111, 144, 148, 194, 222, 291, 296, 333, 388, 444, 582, 592, 666, 776, 827, 873, 888, 1164, 1332, 1552, 1654, 1746, 1776, 2328, 2481, 2664, 3308, 3492, 3589, 4656, 4962, 5328, 6616, 6984, 7178, 7443, 9924, 10767, 13232, 13968, 14356, 14886, 19848, 21534, 28712, 29772, 30599, 32301, 39696, 43068, 57424, 59544, 61198, 64602, 80219, 86136, 91797, 119088, 122396, 129204, 160438, 172272, 183594, 240657, 244792, 258408, 275391, 320876, 367188, 481314, 489584, 516816, 550782, 641752, 721971, 734376, 962628, 1101564, 1283504, 1443942, 1468752, 1925256, 2203128, 2887884, 2968103, 3850512, 4406256, 5775768, 5936206, 8904309, 11551536, 11872412, 17808618, 23744824, 26712927, 35617236, 47489648, 53425854, 71234472, 106851708, 142468944, 213703416, 427406832]

約数ペア:

[(1, 427406832), (2, 213703416), (3, 142468944), (4, 106851708), (6, 71234472), (8, 53425854), (9, 47489648), (12, 35617236), (16, 26712927), (18, 23744824), (24, 17808618), (36, 11872412), (37, 11551536), (48, 8904309), (72, 5936206), (74, 5775768), (97, 4406256), (111, 3850512), (144, 2968103), (148, 2887884), (194, 2203128), (222, 1925256), (291, 1468752), (296, 1443942), (333, 1283504), (388, 1101564), (444, 962628), (582, 734376), (592, 721971), (666, 641752), (776, 550782), (827, 516816), (873, 489584), (888, 481314), (1164, 367188), (1332, 320876), (1552, 275391), (1654, 258408), (1746, 244792), (1776, 240657), (2328, 183594), (2481, 172272), (2664, 160438), (3308, 129204), (3492, 122396), (3589, 119088), (4656, 91797), (4962, 86136), (5328, 80219), (6616, 64602), (6984, 61198), (7178, 59544), (7443, 57424), (9924, 43068), (10767, 39696), (13232, 32301), (13968, 30599), (14356, 29772), (14886, 28712), (19848, 21534)]