722920248

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1162

約数の個数: 128

約数和(自身を含む): 2094336000

約数和(自身を除く): 1371415752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 107, 108, 124, 186, 214, 216, 248, 279, 321, 372, 428, 558, 642, 744, 837, 856, 963, 1009, 1116, 1284, 1674, 1926, 2018, 2232, 2568, 2889, 3027, 3317, 3348, 3852, 4036, 5778, 6054, 6634, 6696, 7704, 8072, 9081, 9951, 11556, 12108, 13268, 18162, 19902, 23112, 24216, 26536, 27243, 29853, 31279, 36324, 39804, 54486, 59706, 62558, 72648, 79608, 89559, 93837, 107963, 108972, 119412, 125116, 179118, 187674, 215926, 217944, 238824, 250232, 281511, 323889, 358236, 375348, 431852, 563022, 647778, 716472, 750696, 844533, 863704, 971667, 1126044, 1295556, 1689066, 1943334, 2252088, 2591112, 2915001, 3346853, 3378132, 3886668, 5830002, 6693706, 6756264, 7773336, 10040559, 11660004, 13387412, 20081118, 23320008, 26774824, 30121677, 40162236, 60243354, 80324472, 90365031, 120486708, 180730062, 240973416, 361460124, 722920248]

約数ペア:

[(1, 722920248), (2, 361460124), (3, 240973416), (4, 180730062), (6, 120486708), (8, 90365031), (9, 80324472), (12, 60243354), (18, 40162236), (24, 30121677), (27, 26774824), (31, 23320008), (36, 20081118), (54, 13387412), (62, 11660004), (72, 10040559), (93, 7773336), (107, 6756264), (108, 6693706), (124, 5830002), (186, 3886668), (214, 3378132), (216, 3346853), (248, 2915001), (279, 2591112), (321, 2252088), (372, 1943334), (428, 1689066), (558, 1295556), (642, 1126044), (744, 971667), (837, 863704), (856, 844533), (963, 750696), (1009, 716472), (1116, 647778), (1284, 563022), (1674, 431852), (1926, 375348), (2018, 358236), (2232, 323889), (2568, 281511), (2889, 250232), (3027, 238824), (3317, 217944), (3348, 215926), (3852, 187674), (4036, 179118), (5778, 125116), (6054, 119412), (6634, 108972), (6696, 107963), (7704, 93837), (8072, 89559), (9081, 79608), (9951, 72648), (11556, 62558), (12108, 59706), (13268, 54486), (18162, 39804), (19902, 36324), (23112, 31279), (24216, 29853), (26536, 27243)]