717438852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{14327}}^1$

素因数の和:14457

約数の個数: 72

約数和(自身を含む): 1971418176

約数和(自身を除く): 1253979324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3852, 4173, 5564, 8346, 12519, 14327, 16692, 25038, 28654, 42981, 50076, 57308, 85962, 128943, 171924, 186251, 257886, 372502, 515772, 558753, 745004, 1117506, 1532989, 1676259, 2235012, 3065978, 3352518, 4598967, 6131956, 6705036, 9197934, 13796901, 18395868, 19928857, 27593802, 39857714, 55187604, 59786571, 79715428, 119573142, 179359713, 239146284, 358719426, 717438852]

約数ペア:

[(1, 717438852), (2, 358719426), (3, 239146284), (4, 179359713), (6, 119573142), (9, 79715428), (12, 59786571), (13, 55187604), (18, 39857714), (26, 27593802), (36, 19928857), (39, 18395868), (52, 13796901), (78, 9197934), (107, 6705036), (117, 6131956), (156, 4598967), (214, 3352518), (234, 3065978), (321, 2235012), (428, 1676259), (468, 1532989), (642, 1117506), (963, 745004), (1284, 558753), (1391, 515772), (1926, 372502), (2782, 257886), (3852, 186251), (4173, 171924), (5564, 128943), (8346, 85962), (12519, 57308), (14327, 50076), (16692, 42981), (25038, 28654)]