328698936

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 941912400

約数和(自身を除く): 613213464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 241, 342, 456, 482, 684, 723, 964, 997, 1368, 1446, 1928, 1994, 2169, 2892, 2991, 3988, 4338, 4579, 5784, 5982, 7976, 8676, 8973, 9158, 11964, 13737, 17352, 17946, 18316, 18943, 23928, 27474, 35892, 36632, 37886, 41211, 54948, 56829, 71784, 75772, 82422, 109896, 113658, 151544, 164844, 170487, 227316, 240277, 329688, 340974, 454632, 480554, 681948, 720831, 961108, 1363896, 1441662, 1922216, 2162493, 2883324, 4324986, 4565263, 5766648, 8649972, 9130526, 13695789, 17299944, 18261052, 27391578, 36522104, 41087367, 54783156, 82174734, 109566312, 164349468, 328698936]

約数ペア:

[(1, 328698936), (2, 164349468), (3, 109566312), (4, 82174734), (6, 54783156), (8, 41087367), (9, 36522104), (12, 27391578), (18, 18261052), (19, 17299944), (24, 13695789), (36, 9130526), (38, 8649972), (57, 5766648), (72, 4565263), (76, 4324986), (114, 2883324), (152, 2162493), (171, 1922216), (228, 1441662), (241, 1363896), (342, 961108), (456, 720831), (482, 681948), (684, 480554), (723, 454632), (964, 340974), (997, 329688), (1368, 240277), (1446, 227316), (1928, 170487), (1994, 164844), (2169, 151544), (2892, 113658), (2991, 109896), (3988, 82422), (4338, 75772), (4579, 71784), (5784, 56829), (5982, 54948), (7976, 41211), (8676, 37886), (8973, 36632), (9158, 35892), (11964, 27474), (13737, 23928), (17352, 18943), (17946, 18316)]