1538824248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{2089}}^1$

素因数の和:2901

約数の個数: 96

約数和(自身を含む): 4496091600

約数和(自身を除く): 2957267352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 787, 936, 1574, 2089, 2361, 3148, 4178, 4722, 6267, 6296, 7083, 8356, 9444, 10231, 12534, 14166, 16712, 18801, 18888, 20462, 25068, 27157, 28332, 30693, 37602, 40924, 50136, 54314, 56664, 61386, 75204, 81471, 81848, 92079, 108628, 122772, 150408, 162942, 184158, 217256, 244413, 245544, 325884, 368316, 488826, 651768, 736632, 977652, 1644043, 1955304, 3288086, 4932129, 6576172, 9864258, 13152344, 14796387, 19728516, 21372559, 29592774, 39457032, 42745118, 59185548, 64117677, 85490236, 118371096, 128235354, 170980472, 192353031, 256470708, 384706062, 512941416, 769412124, 1538824248]

約数ペア:

[(1, 1538824248), (2, 769412124), (3, 512941416), (4, 384706062), (6, 256470708), (8, 192353031), (9, 170980472), (12, 128235354), (13, 118371096), (18, 85490236), (24, 64117677), (26, 59185548), (36, 42745118), (39, 39457032), (52, 29592774), (72, 21372559), (78, 19728516), (104, 14796387), (117, 13152344), (156, 9864258), (234, 6576172), (312, 4932129), (468, 3288086), (787, 1955304), (936, 1644043), (1574, 977652), (2089, 736632), (2361, 651768), (3148, 488826), (4178, 368316), (4722, 325884), (6267, 245544), (6296, 244413), (7083, 217256), (8356, 184158), (9444, 162942), (10231, 150408), (12534, 122772), (14166, 108628), (16712, 92079), (18801, 81848), (18888, 81471), (20462, 75204), (25068, 61386), (27157, 56664), (28332, 54314), (30693, 50136), (37602, 40924)]