380002644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{71807}}^1$

素因数の和:71834

約数の個数: 72

約数和(自身を含む): 1146055680

約数和(自身を除く): 766053036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 71807, 143614, 215421, 287228, 430842, 502649, 646263, 861684, 1005298, 1292526, 1507947, 1938789, 2010596, 2585052, 3015894, 3518543, 3877578, 4523841, 6031788, 7037086, 7755156, 9047682, 10555629, 13571523, 14074172, 18095364, 21111258, 27143046, 31666887, 42222516, 54286092, 63333774, 95000661, 126667548, 190001322, 380002644]

約数ペア:

[(1, 380002644), (2, 190001322), (3, 126667548), (4, 95000661), (6, 63333774), (7, 54286092), (9, 42222516), (12, 31666887), (14, 27143046), (18, 21111258), (21, 18095364), (27, 14074172), (28, 13571523), (36, 10555629), (42, 9047682), (49, 7755156), (54, 7037086), (63, 6031788), (84, 4523841), (98, 3877578), (108, 3518543), (126, 3015894), (147, 2585052), (189, 2010596), (196, 1938789), (252, 1507947), (294, 1292526), (378, 1005298), (441, 861684), (588, 646263), (756, 502649), (882, 430842), (1323, 287228), (1764, 215421), (2646, 143614), (5292, 71807)]