266712912

素因数分解:

$2^4\times 3^5\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:583

約数の個数: 120

約数和(自身を含む): 780401440

約数和(自身を除く): 513688528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 181, 216, 243, 324, 362, 379, 432, 486, 543, 648, 724, 758, 972, 1086, 1137, 1296, 1448, 1516, 1629, 1944, 2172, 2274, 2896, 3032, 3258, 3411, 3888, 4344, 4548, 4887, 6064, 6516, 6822, 8688, 9096, 9774, 10233, 13032, 13644, 14661, 18192, 19548, 20466, 26064, 27288, 29322, 30699, 39096, 40932, 43983, 54576, 58644, 61398, 68599, 78192, 81864, 87966, 92097, 117288, 122796, 137198, 163728, 175932, 184194, 205797, 234576, 245592, 274396, 351864, 368388, 411594, 491184, 548792, 617391, 703728, 736776, 823188, 1097584, 1234782, 1473552, 1646376, 1852173, 2469564, 3292752, 3704346, 4939128, 5556519, 7408692, 9878256, 11113038, 14817384, 16669557, 22226076, 29634768, 33339114, 44452152, 66678228, 88904304, 133356456, 266712912]

約数ペア:

[(1, 266712912), (2, 133356456), (3, 88904304), (4, 66678228), (6, 44452152), (8, 33339114), (9, 29634768), (12, 22226076), (16, 16669557), (18, 14817384), (24, 11113038), (27, 9878256), (36, 7408692), (48, 5556519), (54, 4939128), (72, 3704346), (81, 3292752), (108, 2469564), (144, 1852173), (162, 1646376), (181, 1473552), (216, 1234782), (243, 1097584), (324, 823188), (362, 736776), (379, 703728), (432, 617391), (486, 548792), (543, 491184), (648, 411594), (724, 368388), (758, 351864), (972, 274396), (1086, 245592), (1137, 234576), (1296, 205797), (1448, 184194), (1516, 175932), (1629, 163728), (1944, 137198), (2172, 122796), (2274, 117288), (2896, 92097), (3032, 87966), (3258, 81864), (3411, 78192), (3888, 68599), (4344, 61398), (4548, 58644), (4887, 54576), (6064, 43983), (6516, 40932), (6822, 39096), (8688, 30699), (9096, 29322), (9774, 27288), (10233, 26064), (13032, 20466), (13644, 19548), (14661, 18192)]