1298044812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2903

約数の個数: 72

約数和(自身を含む): 3227070000

約数和(自身を除く): 1929025188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 361, 436, 654, 722, 1083, 1308, 1444, 2071, 2166, 2749, 4142, 4332, 5498, 6213, 8247, 8284, 10996, 12426, 16494, 24852, 32988, 39349, 52231, 78698, 104462, 118047, 156693, 157396, 208924, 236094, 299641, 313386, 472188, 599282, 626772, 898923, 992389, 1198564, 1797846, 1984778, 2977167, 3595692, 3969556, 5693179, 5954334, 11386358, 11908668, 17079537, 22772716, 34159074, 68318148, 108170401, 216340802, 324511203, 432681604, 649022406, 1298044812]

約数ペア:

[(1, 1298044812), (2, 649022406), (3, 432681604), (4, 324511203), (6, 216340802), (12, 108170401), (19, 68318148), (38, 34159074), (57, 22772716), (76, 17079537), (109, 11908668), (114, 11386358), (218, 5954334), (228, 5693179), (327, 3969556), (361, 3595692), (436, 2977167), (654, 1984778), (722, 1797846), (1083, 1198564), (1308, 992389), (1444, 898923), (2071, 626772), (2166, 599282), (2749, 472188), (4142, 313386), (4332, 299641), (5498, 236094), (6213, 208924), (8247, 157396), (8284, 156693), (10996, 118047), (12426, 104462), (16494, 78698), (24852, 52231), (32988, 39349)]