408077270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 799528320

約数和(自身を除く): 391451050

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 193, 230, 290, 317, 386, 634, 667, 965, 1334, 1585, 1930, 3170, 3335, 4439, 5597, 6670, 7291, 8878, 9193, 11194, 14582, 18386, 22195, 27985, 36455, 44390, 45965, 55970, 61181, 72910, 91930, 122362, 128731, 211439, 257462, 305905, 422878, 611810, 643655, 1057195, 1287310, 1407163, 1774249, 2114390, 2814326, 3548498, 7035815, 8871245, 14071630, 17742490, 40807727, 81615454, 204038635, 408077270]

約数ペア:

[(1, 408077270), (2, 204038635), (5, 81615454), (10, 40807727), (23, 17742490), (29, 14071630), (46, 8871245), (58, 7035815), (115, 3548498), (145, 2814326), (193, 2114390), (230, 1774249), (290, 1407163), (317, 1287310), (386, 1057195), (634, 643655), (667, 611810), (965, 422878), (1334, 305905), (1585, 257462), (1930, 211439), (3170, 128731), (3335, 122362), (4439, 91930), (5597, 72910), (6670, 61181), (7291, 55970), (8878, 45965), (9193, 44390), (11194, 36455), (14582, 27985), (18386, 22195)]