351365904

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{26237}}^1$

素因数の和:26285

約数の個数: 80

約数和(自身を含む): 1041123840

約数和(自身を除く): 689757936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 26237, 52474, 78711, 104948, 157422, 209896, 236133, 314844, 419792, 472266, 629688, 708399, 813347, 944532, 1259376, 1416798, 1626694, 1889064, 2440041, 2833596, 3253388, 3778128, 4880082, 5667192, 6506776, 7320123, 9760164, 11334384, 13013552, 14640246, 19520328, 21960369, 29280492, 39040656, 43920738, 58560984, 87841476, 117121968, 175682952, 351365904]

約数ペア:

[(1, 351365904), (2, 175682952), (3, 117121968), (4, 87841476), (6, 58560984), (8, 43920738), (9, 39040656), (12, 29280492), (16, 21960369), (18, 19520328), (24, 14640246), (27, 13013552), (31, 11334384), (36, 9760164), (48, 7320123), (54, 6506776), (62, 5667192), (72, 4880082), (93, 3778128), (108, 3253388), (124, 2833596), (144, 2440041), (186, 1889064), (216, 1626694), (248, 1416798), (279, 1259376), (372, 944532), (432, 813347), (496, 708399), (558, 629688), (744, 472266), (837, 419792), (1116, 314844), (1488, 236133), (1674, 209896), (2232, 157422), (3348, 104948), (4464, 78711), (6696, 52474), (13392, 26237)]