475027854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 1171336320

約数和(自身を除く): 696308466

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 277, 294, 307, 399, 554, 614, 798, 831, 921, 931, 1662, 1842, 1862, 1939, 2149, 2793, 3878, 4298, 5263, 5586, 5817, 5833, 6447, 10526, 11634, 11666, 12894, 13573, 15043, 15789, 17499, 27146, 30086, 31578, 34998, 36841, 40719, 40831, 45129, 73682, 81438, 81662, 85039, 90258, 110523, 122493, 170078, 221046, 244986, 255117, 257887, 285817, 510234, 515774, 571634, 595273, 773661, 857451, 1190546, 1547322, 1615741, 1714902, 1785819, 3231482, 3571638, 4166911, 4847223, 8333822, 9694446, 11310187, 12500733, 22620374, 25001466, 33930561, 67861122, 79171309, 158342618, 237513927, 475027854]

約数ペア:

[(1, 475027854), (2, 237513927), (3, 158342618), (6, 79171309), (7, 67861122), (14, 33930561), (19, 25001466), (21, 22620374), (38, 12500733), (42, 11310187), (49, 9694446), (57, 8333822), (98, 4847223), (114, 4166911), (133, 3571638), (147, 3231482), (266, 1785819), (277, 1714902), (294, 1615741), (307, 1547322), (399, 1190546), (554, 857451), (614, 773661), (798, 595273), (831, 571634), (921, 515774), (931, 510234), (1662, 285817), (1842, 257887), (1862, 255117), (1939, 244986), (2149, 221046), (2793, 170078), (3878, 122493), (4298, 110523), (5263, 90258), (5586, 85039), (5817, 81662), (5833, 81438), (6447, 73682), (10526, 45129), (11634, 40831), (11666, 40719), (12894, 36841), (13573, 34998), (15043, 31578), (15789, 30086), (17499, 27146)]