385555548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 1047997440

約数和(自身を除く): 662441892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 151, 226, 269, 302, 339, 452, 453, 538, 604, 678, 791, 807, 906, 1057, 1076, 1356, 1582, 1614, 1812, 1883, 2114, 2373, 3164, 3171, 3228, 3766, 4228, 4746, 5649, 6342, 7532, 9492, 11298, 12684, 17063, 22596, 30397, 34126, 40619, 51189, 60794, 68252, 81238, 91191, 102378, 119441, 121588, 121857, 162476, 182382, 204756, 212779, 238882, 243714, 284333, 358323, 364764, 425558, 477764, 487428, 568666, 638337, 716646, 851116, 852999, 1137332, 1276674, 1433292, 1705998, 2553348, 3411996, 4589947, 9179894, 13769841, 18359788, 27539682, 32129629, 55079364, 64259258, 96388887, 128518516, 192777774, 385555548]

約数ペア:

[(1, 385555548), (2, 192777774), (3, 128518516), (4, 96388887), (6, 64259258), (7, 55079364), (12, 32129629), (14, 27539682), (21, 18359788), (28, 13769841), (42, 9179894), (84, 4589947), (113, 3411996), (151, 2553348), (226, 1705998), (269, 1433292), (302, 1276674), (339, 1137332), (452, 852999), (453, 851116), (538, 716646), (604, 638337), (678, 568666), (791, 487428), (807, 477764), (906, 425558), (1057, 364764), (1076, 358323), (1356, 284333), (1582, 243714), (1614, 238882), (1812, 212779), (1883, 204756), (2114, 182382), (2373, 162476), (3164, 121857), (3171, 121588), (3228, 119441), (3766, 102378), (4228, 91191), (4746, 81238), (5649, 68252), (6342, 60794), (7532, 51189), (9492, 40619), (11298, 34126), (12684, 30397), (17063, 22596)]