1216608848

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1625

約数の個数: 120

約数和(自身を含む): 2992308480

約数和(自身を除く): 1775699632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 79, 91, 98, 104, 112, 158, 182, 196, 208, 316, 364, 392, 553, 632, 637, 728, 784, 1027, 1106, 1264, 1274, 1456, 1511, 2054, 2212, 2548, 3022, 3871, 4108, 4424, 5096, 6044, 7189, 7742, 8216, 8848, 10192, 10577, 12088, 14378, 15484, 16432, 19643, 21154, 24176, 28756, 30968, 39286, 42308, 50323, 57512, 61936, 74039, 78572, 84616, 100646, 115024, 119369, 137501, 148078, 157144, 169232, 201292, 238738, 275002, 296156, 314288, 402584, 477476, 550004, 592312, 805168, 835583, 954952, 962507, 1100008, 1184624, 1551797, 1671166, 1909904, 1925014, 2200016, 3103594, 3342332, 3850028, 5849081, 6207188, 6684664, 7700056, 10862579, 11698162, 12414376, 13369328, 15400112, 21725158, 23396324, 24828752, 43450316, 46792648, 76038053, 86900632, 93585296, 152076106, 173801264, 304152212, 608304424, 1216608848]

約数ペア:

[(1, 1216608848), (2, 608304424), (4, 304152212), (7, 173801264), (8, 152076106), (13, 93585296), (14, 86900632), (16, 76038053), (26, 46792648), (28, 43450316), (49, 24828752), (52, 23396324), (56, 21725158), (79, 15400112), (91, 13369328), (98, 12414376), (104, 11698162), (112, 10862579), (158, 7700056), (182, 6684664), (196, 6207188), (208, 5849081), (316, 3850028), (364, 3342332), (392, 3103594), (553, 2200016), (632, 1925014), (637, 1909904), (728, 1671166), (784, 1551797), (1027, 1184624), (1106, 1100008), (1264, 962507), (1274, 954952), (1456, 835583), (1511, 805168), (2054, 592312), (2212, 550004), (2548, 477476), (3022, 402584), (3871, 314288), (4108, 296156), (4424, 275002), (5096, 238738), (6044, 201292), (7189, 169232), (7742, 157144), (8216, 148078), (8848, 137501), (10192, 119369), (10577, 115024), (12088, 100646), (14378, 84616), (15484, 78572), (16432, 74039), (19643, 61936), (21154, 57512), (24176, 50323), (28756, 42308), (30968, 39286)]