431452008

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{51217}}^1$

素因数の和:51248

約数の個数: 80

約数和(自身を含む): 1301449380

約数和(自身を除く): 869997372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 51217, 102434, 153651, 204868, 307302, 409736, 460953, 614604, 665821, 921906, 1229208, 1331642, 1382859, 1843812, 1997463, 2663284, 2765718, 3687624, 3994926, 4148577, 5326568, 5531436, 5992389, 7989852, 8297154, 11062872, 11984778, 15979704, 16594308, 17977167, 23969556, 33188616, 35954334, 47939112, 53931501, 71908668, 107863002, 143817336, 215726004, 431452008]

約数ペア:

[(1, 431452008), (2, 215726004), (3, 143817336), (4, 107863002), (6, 71908668), (8, 53931501), (9, 47939112), (12, 35954334), (13, 33188616), (18, 23969556), (24, 17977167), (26, 16594308), (27, 15979704), (36, 11984778), (39, 11062872), (52, 8297154), (54, 7989852), (72, 5992389), (78, 5531436), (81, 5326568), (104, 4148577), (108, 3994926), (117, 3687624), (156, 2765718), (162, 2663284), (216, 1997463), (234, 1843812), (312, 1382859), (324, 1331642), (351, 1229208), (468, 921906), (648, 665821), (702, 614604), (936, 460953), (1053, 409736), (1404, 307302), (2106, 204868), (2808, 153651), (4212, 102434), (8424, 51217)]