331158072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{743}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 966902400

約数和(自身を除く): 635744328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 379, 392, 588, 743, 758, 1137, 1176, 1486, 1516, 2229, 2274, 2653, 2972, 3032, 4458, 4548, 5201, 5306, 5944, 7959, 8916, 9096, 10402, 10612, 15603, 15918, 17832, 18571, 20804, 21224, 31206, 31836, 36407, 37142, 41608, 55713, 62412, 63672, 72814, 74284, 109221, 111426, 124824, 145628, 148568, 218442, 222852, 281597, 291256, 436884, 445704, 563194, 844791, 873768, 1126388, 1689582, 1971179, 2252776, 3379164, 3942358, 5913537, 6758328, 7884716, 11827074, 13798253, 15769432, 23654148, 27596506, 41394759, 47308296, 55193012, 82789518, 110386024, 165579036, 331158072]

約数ペア:

[(1, 331158072), (2, 165579036), (3, 110386024), (4, 82789518), (6, 55193012), (7, 47308296), (8, 41394759), (12, 27596506), (14, 23654148), (21, 15769432), (24, 13798253), (28, 11827074), (42, 7884716), (49, 6758328), (56, 5913537), (84, 3942358), (98, 3379164), (147, 2252776), (168, 1971179), (196, 1689582), (294, 1126388), (379, 873768), (392, 844791), (588, 563194), (743, 445704), (758, 436884), (1137, 291256), (1176, 281597), (1486, 222852), (1516, 218442), (2229, 148568), (2274, 145628), (2653, 124824), (2972, 111426), (3032, 109221), (4458, 74284), (4548, 72814), (5201, 63672), (5306, 62412), (5944, 55713), (7959, 41608), (8916, 37142), (9096, 36407), (10402, 31836), (10612, 31206), (15603, 21224), (15918, 20804), (17832, 18571)]