1145018888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12329}}^1$

素因数の和:12414

約数の個数: 64

約数和(自身を含む): 2485728000

約数和(自身を除く): 1340709112

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 76, 94, 104, 152, 188, 247, 376, 494, 611, 893, 988, 1222, 1786, 1976, 2444, 3572, 4888, 7144, 11609, 12329, 23218, 24658, 46436, 49316, 92872, 98632, 160277, 234251, 320554, 468502, 579463, 641108, 937004, 1158926, 1282216, 1874008, 2317852, 3045263, 4635704, 6090526, 7533019, 11009797, 12181052, 15066038, 22019594, 24362104, 30132076, 44039188, 60264152, 88078376, 143127361, 286254722, 572509444, 1145018888]

約数ペア:

[(1, 1145018888), (2, 572509444), (4, 286254722), (8, 143127361), (13, 88078376), (19, 60264152), (26, 44039188), (38, 30132076), (47, 24362104), (52, 22019594), (76, 15066038), (94, 12181052), (104, 11009797), (152, 7533019), (188, 6090526), (247, 4635704), (376, 3045263), (494, 2317852), (611, 1874008), (893, 1282216), (988, 1158926), (1222, 937004), (1786, 641108), (1976, 579463), (2444, 468502), (3572, 320554), (4888, 234251), (7144, 160277), (11609, 98632), (12329, 92872), (23218, 49316), (24658, 46436)]