319752352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3323}}^1$

素因数の和:3461

約数の個数: 48

約数和(自身を含む): 656716032

約数和(自身を除く): 336963680

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 97, 124, 194, 248, 388, 496, 776, 992, 1552, 3007, 3104, 3323, 6014, 6646, 12028, 13292, 24056, 26584, 48112, 53168, 96224, 103013, 106336, 206026, 322331, 412052, 644662, 824104, 1289324, 1648208, 2578648, 3296416, 5157296, 9992261, 10314592, 19984522, 39969044, 79938088, 159876176, 319752352]

約数ペア:

[(1, 319752352), (2, 159876176), (4, 79938088), (8, 39969044), (16, 19984522), (31, 10314592), (32, 9992261), (62, 5157296), (97, 3296416), (124, 2578648), (194, 1648208), (248, 1289324), (388, 824104), (496, 644662), (776, 412052), (992, 322331), (1552, 206026), (3007, 106336), (3104, 103013), (3323, 96224), (6014, 53168), (6646, 48112), (12028, 26584), (13292, 24056)]