9728021.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1365

約数の個数: 96

約数和(自身を含む): 213319680

約数和(自身を除く): 141230124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 61, 66, 77, 84, 122, 132, 154, 183, 231, 244, 308, 366, 427, 462, 671, 732, 854, 924, 1279, 1281, 1342, 1708, 2013, 2558, 2562, 2684, 3837, 4026, 4697, 5116, 5124, 7674, 8052, 8953, 9394, 14069, 14091, 15348, 17906, 18788, 26859, 28138, 28182, 35812, 42207, 53718, 56276, 56364, 78019, 84414, 98483, 107436, 156038, 168828, 196966, 234057, 295449, 312076, 393932, 468114, 546133, 590898, 858209, 936228, 1092266, 1181796, 1638399, 1716418, 2184532, 2574627, 3276798, 3432836, 5149254, 6007463, 6553596, 10298508, 12014926, 18022389, 24029852, 36044778, 72089556]

約数ペア:

[(1, 72089556), (2, 36044778), (3, 24029852), (4, 18022389), (6, 12014926), (7, 10298508), (11, 6553596), (12, 6007463), (14, 5149254), (21, 3432836), (22, 3276798), (28, 2574627), (33, 2184532), (42, 1716418), (44, 1638399), (61, 1181796), (66, 1092266), (77, 936228), (84, 858209), (122, 590898), (132, 546133), (154, 468114), (183, 393932), (231, 312076), (244, 295449), (308, 234057), (366, 196966), (427, 168828), (462, 156038), (671, 107436), (732, 98483), (854, 84414), (924, 78019), (1279, 56364), (1281, 56276), (1342, 53718), (1708, 42207), (2013, 35812), (2558, 28182), (2562, 28138), (2684, 26859), (3837, 18788), (4026, 17906), (4697, 15348), (5116, 14091), (5124, 14069), (7674, 9394), (8052, 8953)]