471875397712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1250783}}^1$

素因数の和:1250900

約数の個数: 80

約数和(自身を含む): 1032947458560

約数和(自身を除く): 561072060848

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 73, 76, 136, 146, 152, 272, 292, 304, 323, 584, 646, 1168, 1241, 1292, 1387, 2482, 2584, 2774, 4964, 5168, 5548, 9928, 11096, 19856, 22192, 23579, 47158, 94316, 188632, 377264, 1250783, 2501566, 5003132, 10006264, 20012528, 21263311, 23764877, 42526622, 47529754, 85053244, 91307159, 95059508, 170106488, 182614318, 190119016, 340212976, 365228636, 380238032, 404002909, 730457272, 808005818, 1460914544, 1552221703, 1616011636, 1734836021, 3104443406, 3232023272, 3469672042, 6208886812, 6464046544, 6939344084, 12417773624, 13878688168, 24835547248, 27757376336, 29492212357, 58984424714, 117968849428, 235937698856, 471875397712]

約数ペア:

[(1, 471875397712), (2, 235937698856), (4, 117968849428), (8, 58984424714), (16, 29492212357), (17, 27757376336), (19, 24835547248), (34, 13878688168), (38, 12417773624), (68, 6939344084), (73, 6464046544), (76, 6208886812), (136, 3469672042), (146, 3232023272), (152, 3104443406), (272, 1734836021), (292, 1616011636), (304, 1552221703), (323, 1460914544), (584, 808005818), (646, 730457272), (1168, 404002909), (1241, 380238032), (1292, 365228636), (1387, 340212976), (2482, 190119016), (2584, 182614318), (2774, 170106488), (4964, 95059508), (5168, 91307159), (5548, 85053244), (9928, 47529754), (11096, 42526622), (19856, 23764877), (22192, 21263311), (23579, 20012528), (47158, 10006264), (94316, 5003132), (188632, 2501566), (377264, 1250783)]