404704008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{5849}}^1$

素因数の和:5923

約数の個数: 72

約数和(自身を含む): 1132764750

約数和(自身を除く): 728060742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2883, 3844, 5766, 5849, 7688, 8649, 11532, 11698, 17298, 17547, 23064, 23396, 34596, 35094, 46792, 52641, 69192, 70188, 105282, 140376, 181319, 210564, 362638, 421128, 543957, 725276, 1087914, 1450552, 1631871, 2175828, 3263742, 4351656, 5620889, 6527484, 11241778, 13054968, 16862667, 22483556, 33725334, 44967112, 50588001, 67450668, 101176002, 134901336, 202352004, 404704008]

約数ペア:

[(1, 404704008), (2, 202352004), (3, 134901336), (4, 101176002), (6, 67450668), (8, 50588001), (9, 44967112), (12, 33725334), (18, 22483556), (24, 16862667), (31, 13054968), (36, 11241778), (62, 6527484), (72, 5620889), (93, 4351656), (124, 3263742), (186, 2175828), (248, 1631871), (279, 1450552), (372, 1087914), (558, 725276), (744, 543957), (961, 421128), (1116, 362638), (1922, 210564), (2232, 181319), (2883, 140376), (3844, 105282), (5766, 70188), (5849, 69192), (7688, 52641), (8649, 46792), (11532, 35094), (11698, 34596), (17298, 23396), (17547, 23064)]