470431936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{761}}^1$

素因数の和:1529

約数の個数: 56

約数和(自身を含む): 1007997984

約数和(自身を除く): 537566048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 743, 761, 832, 1486, 1522, 2972, 3044, 5944, 6088, 9659, 9893, 11888, 12176, 19318, 19786, 23776, 24352, 38636, 39572, 47552, 48704, 77272, 79144, 154544, 158288, 309088, 316576, 565423, 618176, 633152, 1130846, 2261692, 4523384, 7350499, 9046768, 14700998, 18093536, 29401996, 36187072, 58803992, 117607984, 235215968, 470431936]

約数ペア:

[(1, 470431936), (2, 235215968), (4, 117607984), (8, 58803992), (13, 36187072), (16, 29401996), (26, 18093536), (32, 14700998), (52, 9046768), (64, 7350499), (104, 4523384), (208, 2261692), (416, 1130846), (743, 633152), (761, 618176), (832, 565423), (1486, 316576), (1522, 309088), (2972, 158288), (3044, 154544), (5944, 79144), (6088, 77272), (9659, 48704), (9893, 47552), (11888, 39572), (12176, 38636), (19318, 24352), (19786, 23776)]