1389743352

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3541}}^1$

素因数の和:3658

約数の個数: 128

約数和(自身を含む): 4080384000

約数和(自身を除く): 2690640648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 79, 92, 108, 138, 158, 184, 207, 216, 237, 276, 316, 414, 474, 552, 621, 632, 711, 828, 948, 1242, 1422, 1656, 1817, 1896, 2133, 2484, 2844, 3541, 3634, 4266, 4968, 5451, 5688, 7082, 7268, 8532, 10623, 10902, 14164, 14536, 16353, 17064, 21246, 21804, 28328, 31869, 32706, 42492, 43608, 49059, 63738, 65412, 81443, 84984, 95607, 98118, 127476, 130824, 162886, 191214, 196236, 244329, 254952, 279739, 325772, 382428, 392472, 488658, 559478, 651544, 732987, 764856, 839217, 977316, 1118956, 1465974, 1678434, 1954632, 2198961, 2237912, 2517651, 2931948, 3356868, 4397922, 5035302, 5863896, 6433997, 6713736, 7552953, 8795844, 10070604, 12867994, 15105906, 17591688, 19301991, 20141208, 25735988, 30211812, 38603982, 51471976, 57905973, 60423624, 77207964, 115811946, 154415928, 173717919, 231623892, 347435838, 463247784, 694871676, 1389743352]

約数ペア:

[(1, 1389743352), (2, 694871676), (3, 463247784), (4, 347435838), (6, 231623892), (8, 173717919), (9, 154415928), (12, 115811946), (18, 77207964), (23, 60423624), (24, 57905973), (27, 51471976), (36, 38603982), (46, 30211812), (54, 25735988), (69, 20141208), (72, 19301991), (79, 17591688), (92, 15105906), (108, 12867994), (138, 10070604), (158, 8795844), (184, 7552953), (207, 6713736), (216, 6433997), (237, 5863896), (276, 5035302), (316, 4397922), (414, 3356868), (474, 2931948), (552, 2517651), (621, 2237912), (632, 2198961), (711, 1954632), (828, 1678434), (948, 1465974), (1242, 1118956), (1422, 977316), (1656, 839217), (1817, 764856), (1896, 732987), (2133, 651544), (2484, 559478), (2844, 488658), (3541, 392472), (3634, 382428), (4266, 325772), (4968, 279739), (5451, 254952), (5688, 244329), (7082, 196236), (7268, 191214), (8532, 162886), (10623, 130824), (10902, 127476), (14164, 98118), (14536, 95607), (16353, 84984), (17064, 81443), (21246, 65412), (21804, 63738), (28328, 49059), (31869, 43608), (32706, 42492)]