12039312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 33608960

約数和(自身を除く): 21569648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 307, 344, 456, 516, 614, 688, 817, 912, 921, 1032, 1228, 1634, 1842, 2064, 2451, 2456, 3268, 3684, 4902, 4912, 5833, 6536, 7368, 9804, 11666, 13072, 13201, 14736, 17499, 19608, 23332, 26402, 34998, 39216, 39603, 46664, 52804, 69996, 79206, 93328, 105608, 139992, 158412, 211216, 250819, 279984, 316824, 501638, 633648, 752457, 1003276, 1504914, 2006552, 3009828, 4013104, 6019656, 12039312]

約数ペア:

[(1, 12039312), (2, 6019656), (3, 4013104), (4, 3009828), (6, 2006552), (8, 1504914), (12, 1003276), (16, 752457), (19, 633648), (24, 501638), (38, 316824), (43, 279984), (48, 250819), (57, 211216), (76, 158412), (86, 139992), (114, 105608), (129, 93328), (152, 79206), (172, 69996), (228, 52804), (258, 46664), (304, 39603), (307, 39216), (344, 34998), (456, 26402), (516, 23332), (614, 19608), (688, 17499), (817, 14736), (912, 13201), (921, 13072), (1032, 11666), (1228, 9804), (1634, 7368), (1842, 6536), (2064, 5833), (2451, 4912), (2456, 4902), (3268, 3684)]