1234889064

素因数分解:

$2^3\times 3^5\times {\mathrm{641}}^1\times {\mathrm{991}}^1$

素因数の和:1653

約数の個数: 96

約数和(自身を含む): 3477277440

約数和(自身を除く): 2242388376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 641, 648, 972, 991, 1282, 1923, 1944, 1982, 2564, 2973, 3846, 3964, 5128, 5769, 5946, 7692, 7928, 8919, 11538, 11892, 15384, 17307, 17838, 23076, 23784, 26757, 34614, 35676, 46152, 51921, 53514, 69228, 71352, 80271, 103842, 107028, 138456, 155763, 160542, 207684, 214056, 240813, 311526, 321084, 415368, 481626, 623052, 635231, 642168, 963252, 1246104, 1270462, 1905693, 1926504, 2540924, 3811386, 5081848, 5717079, 7622772, 11434158, 15245544, 17151237, 22868316, 34302474, 45736632, 51453711, 68604948, 102907422, 137209896, 154361133, 205814844, 308722266, 411629688, 617444532, 1234889064]

約数ペア:

[(1, 1234889064), (2, 617444532), (3, 411629688), (4, 308722266), (6, 205814844), (8, 154361133), (9, 137209896), (12, 102907422), (18, 68604948), (24, 51453711), (27, 45736632), (36, 34302474), (54, 22868316), (72, 17151237), (81, 15245544), (108, 11434158), (162, 7622772), (216, 5717079), (243, 5081848), (324, 3811386), (486, 2540924), (641, 1926504), (648, 1905693), (972, 1270462), (991, 1246104), (1282, 963252), (1923, 642168), (1944, 635231), (1982, 623052), (2564, 481626), (2973, 415368), (3846, 321084), (3964, 311526), (5128, 240813), (5769, 214056), (5946, 207684), (7692, 160542), (7928, 155763), (8919, 138456), (11538, 107028), (11892, 103842), (15384, 80271), (17307, 71352), (17838, 69228), (23076, 53514), (23784, 51921), (26757, 46152), (34614, 35676)]