996528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 2774128

約数和(自身を除く): 1777600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1597, 3194, 4791, 6388, 9582, 12776, 19164, 20761, 25552, 38328, 41522, 62283, 76656, 83044, 124566, 166088, 249132, 332176, 498264, 996528]

約数ペア:

[(1, 996528), (2, 498264), (3, 332176), (4, 249132), (6, 166088), (8, 124566), (12, 83044), (13, 76656), (16, 62283), (24, 41522), (26, 38328), (39, 25552), (48, 20761), (52, 19164), (78, 12776), (104, 9582), (156, 6388), (208, 4791), (312, 3194), (624, 1597)]