1349556992

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25969}}^1$

素因数の和:26021

約数の個数: 72

約数和(自身を含む): 3184960800

約数和(自身を除く): 1835403808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 6496, 7424, 12992, 25969, 25984, 51938, 51968, 103876, 181783, 207752, 363566, 415504, 727132, 753101, 831008, 1454264, 1506202, 1662016, 2908528, 3012404, 3324032, 5271707, 5817056, 6024808, 6648064, 10543414, 11634112, 12049616, 21086828, 23268224, 24099232, 42173656, 46536448, 48198464, 84347312, 96396928, 168694624, 192793856, 337389248, 674778496, 1349556992]

約数ペア:

[(1, 1349556992), (2, 674778496), (4, 337389248), (7, 192793856), (8, 168694624), (14, 96396928), (16, 84347312), (28, 48198464), (29, 46536448), (32, 42173656), (56, 24099232), (58, 23268224), (64, 21086828), (112, 12049616), (116, 11634112), (128, 10543414), (203, 6648064), (224, 6024808), (232, 5817056), (256, 5271707), (406, 3324032), (448, 3012404), (464, 2908528), (812, 1662016), (896, 1506202), (928, 1454264), (1624, 831008), (1792, 753101), (1856, 727132), (3248, 415504), (3712, 363566), (6496, 207752), (7424, 181783), (12992, 103876), (25969, 51968), (25984, 51938)]