15709956948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{1291}}^1$

素因数の和:2474

約数の個数: 144

約数和(自身を含む): 46517126656

約数和(自身を除く): 30807169708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1123, 1204, 1291, 1548, 1806, 2246, 2582, 2709, 3369, 3612, 3873, 4492, 5164, 5418, 6738, 7746, 7861, 9037, 10107, 10836, 11619, 13476, 15492, 15722, 18074, 20214, 23238, 23583, 27111, 31444, 36148, 40428, 46476, 47166, 48289, 54222, 55513, 70749, 81333, 94332, 96578, 108444, 111026, 141498, 144867, 162666, 166539, 193156, 222052, 282996, 289734, 325332, 333078, 338023, 388591, 434601, 499617, 579468, 666156, 676046, 777182, 869202, 999234, 1014069, 1165773, 1352092, 1449793, 1554364, 1738404, 1998468, 2028138, 2331546, 2899586, 3042207, 3497319, 4056276, 4349379, 4663092, 5799172, 6084414, 6994638, 8698758, 10148551, 12168828, 13048137, 13989276, 17397516, 20297102, 26096274, 30445653, 40594204, 52192548, 60891306, 62341099, 91336959, 121782612, 124682198, 182673918, 187023297, 249364396, 365347836, 374046594, 436387693, 561069891, 748093188, 872775386, 1122139782, 1309163079, 1745550772, 2244279564, 2618326158, 3927489237, 5236652316, 7854978474, 15709956948]

約数ペア:

[(1, 15709956948), (2, 7854978474), (3, 5236652316), (4, 3927489237), (6, 2618326158), (7, 2244279564), (9, 1745550772), (12, 1309163079), (14, 1122139782), (18, 872775386), (21, 748093188), (28, 561069891), (36, 436387693), (42, 374046594), (43, 365347836), (63, 249364396), (84, 187023297), (86, 182673918), (126, 124682198), (129, 121782612), (172, 91336959), (252, 62341099), (258, 60891306), (301, 52192548), (387, 40594204), (516, 30445653), (602, 26096274), (774, 20297102), (903, 17397516), (1123, 13989276), (1204, 13048137), (1291, 12168828), (1548, 10148551), (1806, 8698758), (2246, 6994638), (2582, 6084414), (2709, 5799172), (3369, 4663092), (3612, 4349379), (3873, 4056276), (4492, 3497319), (5164, 3042207), (5418, 2899586), (6738, 2331546), (7746, 2028138), (7861, 1998468), (9037, 1738404), (10107, 1554364), (10836, 1449793), (11619, 1352092), (13476, 1165773), (15492, 1014069), (15722, 999234), (18074, 869202), (20214, 777182), (23238, 676046), (23583, 666156), (27111, 579468), (31444, 499617), (36148, 434601), (40428, 388591), (46476, 338023), (47166, 333078), (48289, 325332), (54222, 289734), (55513, 282996), (70749, 222052), (81333, 193156), (94332, 166539), (96578, 162666), (108444, 144867), (111026, 141498)]