313428336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10687}}^1$

素因数の和:10758

約数の個数: 80

約数和(自身を含む): 890609664

約数和(自身を除く): 577181328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 9776, 10687, 14664, 21374, 29328, 32061, 42748, 64122, 85496, 128244, 138931, 170992, 256488, 277862, 416793, 502289, 512976, 555724, 833586, 1004578, 1111448, 1506867, 1667172, 2009156, 2222896, 3013734, 3334344, 4018312, 6027468, 6529757, 6668688, 8036624, 12054936, 13059514, 19589271, 24109872, 26119028, 39178542, 52238056, 78357084, 104476112, 156714168, 313428336]

約数ペア:

[(1, 313428336), (2, 156714168), (3, 104476112), (4, 78357084), (6, 52238056), (8, 39178542), (12, 26119028), (13, 24109872), (16, 19589271), (24, 13059514), (26, 12054936), (39, 8036624), (47, 6668688), (48, 6529757), (52, 6027468), (78, 4018312), (94, 3334344), (104, 3013734), (141, 2222896), (156, 2009156), (188, 1667172), (208, 1506867), (282, 1111448), (312, 1004578), (376, 833586), (564, 555724), (611, 512976), (624, 502289), (752, 416793), (1128, 277862), (1222, 256488), (1833, 170992), (2256, 138931), (2444, 128244), (3666, 85496), (4888, 64122), (7332, 42748), (9776, 32061), (10687, 29328), (14664, 21374)]