712564884

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1018

約数の個数: 96

約数和(自身を含む): 1915719680

約数和(自身を除く): 1203154796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 331, 372, 558, 643, 662, 837, 993, 1116, 1286, 1324, 1674, 1929, 1986, 2572, 2979, 3348, 3858, 3972, 5787, 5958, 7716, 8937, 10261, 11574, 11916, 17361, 17874, 19933, 20522, 23148, 30783, 34722, 35748, 39866, 41044, 59799, 61566, 69444, 79732, 92349, 119598, 123132, 179397, 184698, 212833, 239196, 277047, 358794, 369396, 425666, 538191, 554094, 638499, 717588, 851332, 1076382, 1108188, 1276998, 1915497, 2152764, 2553996, 3830994, 5746491, 6597823, 7661988, 11492982, 13195646, 19793469, 22985964, 26391292, 39586938, 59380407, 79173876, 118760814, 178141221, 237521628, 356282442, 712564884]

約数ペア:

[(1, 712564884), (2, 356282442), (3, 237521628), (4, 178141221), (6, 118760814), (9, 79173876), (12, 59380407), (18, 39586938), (27, 26391292), (31, 22985964), (36, 19793469), (54, 13195646), (62, 11492982), (93, 7661988), (108, 6597823), (124, 5746491), (186, 3830994), (279, 2553996), (331, 2152764), (372, 1915497), (558, 1276998), (643, 1108188), (662, 1076382), (837, 851332), (993, 717588), (1116, 638499), (1286, 554094), (1324, 538191), (1674, 425666), (1929, 369396), (1986, 358794), (2572, 277047), (2979, 239196), (3348, 212833), (3858, 184698), (3972, 179397), (5787, 123132), (5958, 119598), (7716, 92349), (8937, 79732), (10261, 69444), (11574, 61566), (11916, 59799), (17361, 41044), (17874, 39866), (19933, 35748), (20522, 34722), (23148, 30783)]