888897888

素因数分解:

$2^5\times 3^5\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1551

約数の個数: 144

約数和(自身を含む): 2656442880

約数和(自身を除く): 1767544992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 243, 288, 316, 324, 432, 474, 486, 632, 648, 711, 864, 948, 972, 1264, 1296, 1422, 1447, 1896, 1944, 2133, 2528, 2592, 2844, 2894, 3792, 3888, 4266, 4341, 5688, 5788, 6399, 7584, 7776, 8532, 8682, 11376, 11576, 12798, 13023, 17064, 17364, 19197, 22752, 23152, 25596, 26046, 34128, 34728, 38394, 39069, 46304, 51192, 52092, 68256, 69456, 76788, 78138, 102384, 104184, 114313, 117207, 138912, 153576, 156276, 204768, 208368, 228626, 234414, 307152, 312552, 342939, 351621, 416736, 457252, 468828, 614304, 625104, 685878, 703242, 914504, 937656, 1028817, 1250208, 1371756, 1406484, 1829008, 1875312, 2057634, 2743512, 2812968, 3086451, 3658016, 3750624, 4115268, 5487024, 5625936, 6172902, 8230536, 9259353, 10974048, 11251872, 12345804, 16461072, 18518706, 24691608, 27778059, 32922144, 37037412, 49383216, 55556118, 74074824, 98766432, 111112236, 148149648, 222224472, 296299296, 444448944, 888897888]

約数ペア:

[(1, 888897888), (2, 444448944), (3, 296299296), (4, 222224472), (6, 148149648), (8, 111112236), (9, 98766432), (12, 74074824), (16, 55556118), (18, 49383216), (24, 37037412), (27, 32922144), (32, 27778059), (36, 24691608), (48, 18518706), (54, 16461072), (72, 12345804), (79, 11251872), (81, 10974048), (96, 9259353), (108, 8230536), (144, 6172902), (158, 5625936), (162, 5487024), (216, 4115268), (237, 3750624), (243, 3658016), (288, 3086451), (316, 2812968), (324, 2743512), (432, 2057634), (474, 1875312), (486, 1829008), (632, 1406484), (648, 1371756), (711, 1250208), (864, 1028817), (948, 937656), (972, 914504), (1264, 703242), (1296, 685878), (1422, 625104), (1447, 614304), (1896, 468828), (1944, 457252), (2133, 416736), (2528, 351621), (2592, 342939), (2844, 312552), (2894, 307152), (3792, 234414), (3888, 228626), (4266, 208368), (4341, 204768), (5688, 156276), (5788, 153576), (6399, 138912), (7584, 117207), (7776, 114313), (8532, 104184), (8682, 102384), (11376, 78138), (11576, 76788), (12798, 69456), (13023, 68256), (17064, 52092), (17364, 51192), (19197, 46304), (22752, 39069), (23152, 38394), (25596, 34728), (26046, 34128)]