669519552

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{268237}}^1$

素因数の和:268265

約数の個数: 56

約数和(自身を含む): 1907708656

約数和(自身を除く): 1238189104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 268237, 536474, 804711, 1072948, 1609422, 2145896, 3218844, 3487081, 4291792, 6437688, 6974162, 8583584, 10461243, 12875376, 13948324, 17167168, 20922486, 25750752, 27896648, 41844972, 51501504, 55793296, 83689944, 111586592, 167379888, 223173184, 334759776, 669519552]

約数ペア:

[(1, 669519552), (2, 334759776), (3, 223173184), (4, 167379888), (6, 111586592), (8, 83689944), (12, 55793296), (13, 51501504), (16, 41844972), (24, 27896648), (26, 25750752), (32, 20922486), (39, 17167168), (48, 13948324), (52, 12875376), (64, 10461243), (78, 8583584), (96, 6974162), (104, 6437688), (156, 4291792), (192, 3487081), (208, 3218844), (312, 2145896), (416, 1609422), (624, 1072948), (832, 804711), (1248, 536474), (2496, 268237)]