475921472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2711}}^1$

素因数の和:2947

約数の個数: 56

約数和(自身を含む): 1022250432

約数和(自身を除く): 546328960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 211, 416, 422, 832, 844, 1688, 2711, 2743, 3376, 5422, 5486, 6752, 10844, 10972, 13504, 21688, 21944, 35243, 43376, 43888, 70486, 86752, 87776, 140972, 173504, 175552, 281944, 563888, 572021, 1127776, 1144042, 2255552, 2288084, 4576168, 7436273, 9152336, 14872546, 18304672, 29745092, 36609344, 59490184, 118980368, 237960736, 475921472]

約数ペア:

[(1, 475921472), (2, 237960736), (4, 118980368), (8, 59490184), (13, 36609344), (16, 29745092), (26, 18304672), (32, 14872546), (52, 9152336), (64, 7436273), (104, 4576168), (208, 2288084), (211, 2255552), (416, 1144042), (422, 1127776), (832, 572021), (844, 563888), (1688, 281944), (2711, 175552), (2743, 173504), (3376, 140972), (5422, 87776), (5486, 86752), (6752, 70486), (10844, 43888), (10972, 43376), (13504, 35243), (21688, 21944)]