900471384

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1$

素因数の和:1646

約数の個数: 128

約数和(自身を含む): 2612736000

約数和(自身を除く): 1712264616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 89, 93, 108, 124, 178, 186, 216, 248, 267, 279, 356, 372, 534, 558, 712, 744, 801, 837, 1068, 1116, 1511, 1602, 1674, 2136, 2232, 2403, 2759, 3022, 3204, 3348, 4533, 4806, 5518, 6044, 6408, 6696, 8277, 9066, 9612, 11036, 12088, 13599, 16554, 18132, 19224, 22072, 24831, 27198, 33108, 36264, 40797, 46841, 49662, 54396, 66216, 74493, 81594, 93682, 99324, 108792, 134479, 140523, 148986, 163188, 187364, 198648, 268958, 281046, 297972, 326376, 374728, 403437, 421569, 537916, 562092, 595944, 806874, 843138, 1075832, 1124184, 1210311, 1264707, 1613748, 1686276, 2420622, 2529414, 3227496, 3372552, 3630933, 4168849, 4841244, 5058828, 7261866, 8337698, 9682488, 10117656, 12506547, 14523732, 16675396, 25013094, 29047464, 33350792, 37519641, 50026188, 75039282, 100052376, 112558923, 150078564, 225117846, 300157128, 450235692, 900471384]

約数ペア:

[(1, 900471384), (2, 450235692), (3, 300157128), (4, 225117846), (6, 150078564), (8, 112558923), (9, 100052376), (12, 75039282), (18, 50026188), (24, 37519641), (27, 33350792), (31, 29047464), (36, 25013094), (54, 16675396), (62, 14523732), (72, 12506547), (89, 10117656), (93, 9682488), (108, 8337698), (124, 7261866), (178, 5058828), (186, 4841244), (216, 4168849), (248, 3630933), (267, 3372552), (279, 3227496), (356, 2529414), (372, 2420622), (534, 1686276), (558, 1613748), (712, 1264707), (744, 1210311), (801, 1124184), (837, 1075832), (1068, 843138), (1116, 806874), (1511, 595944), (1602, 562092), (1674, 537916), (2136, 421569), (2232, 403437), (2403, 374728), (2759, 326376), (3022, 297972), (3204, 281046), (3348, 268958), (4533, 198648), (4806, 187364), (5518, 163188), (6044, 148986), (6408, 140523), (6696, 134479), (8277, 108792), (9066, 99324), (9612, 93682), (11036, 81594), (12088, 74493), (13599, 66216), (16554, 54396), (18132, 49662), (19224, 46841), (22072, 40797), (24831, 36264), (27198, 33108)]