1261378104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9397}}^1$

素因数の和:9477

約数の個数: 128

約数和(自身を含む): 3897538560

約数和(自身を除く): 2636160456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 102, 119, 136, 141, 168, 188, 204, 238, 282, 329, 357, 376, 408, 476, 564, 658, 714, 799, 952, 987, 1128, 1316, 1428, 1598, 1974, 2397, 2632, 2856, 3196, 3948, 4794, 5593, 6392, 7896, 9397, 9588, 11186, 16779, 18794, 19176, 22372, 28191, 33558, 37588, 44744, 56382, 65779, 67116, 75176, 112764, 131558, 134232, 159749, 197337, 225528, 263116, 319498, 394674, 441659, 479247, 526232, 638996, 789348, 883318, 958494, 1118243, 1277992, 1324977, 1578696, 1766636, 1916988, 2236486, 2649954, 3091613, 3354729, 3533272, 3833976, 4472972, 5299908, 6183226, 6709458, 7508203, 8945944, 9274839, 10599816, 12366452, 13418916, 15016406, 18549678, 22524609, 24732904, 26837832, 30032812, 37099356, 45049218, 52557421, 60065624, 74198712, 90098436, 105114842, 157672263, 180196872, 210229684, 315344526, 420459368, 630689052, 1261378104]

約数ペア:

[(1, 1261378104), (2, 630689052), (3, 420459368), (4, 315344526), (6, 210229684), (7, 180196872), (8, 157672263), (12, 105114842), (14, 90098436), (17, 74198712), (21, 60065624), (24, 52557421), (28, 45049218), (34, 37099356), (42, 30032812), (47, 26837832), (51, 24732904), (56, 22524609), (68, 18549678), (84, 15016406), (94, 13418916), (102, 12366452), (119, 10599816), (136, 9274839), (141, 8945944), (168, 7508203), (188, 6709458), (204, 6183226), (238, 5299908), (282, 4472972), (329, 3833976), (357, 3533272), (376, 3354729), (408, 3091613), (476, 2649954), (564, 2236486), (658, 1916988), (714, 1766636), (799, 1578696), (952, 1324977), (987, 1277992), (1128, 1118243), (1316, 958494), (1428, 883318), (1598, 789348), (1974, 638996), (2397, 526232), (2632, 479247), (2856, 441659), (3196, 394674), (3948, 319498), (4794, 263116), (5593, 225528), (6392, 197337), (7896, 159749), (9397, 134232), (9588, 131558), (11186, 112764), (16779, 75176), (18794, 67116), (19176, 65779), (22372, 56382), (28191, 44744), (33558, 37588)]