9911103680

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{236429}}^1$

素因数の和:236577

約数の個数: 56

約数和(自身を含む): 23781075120

約数和(自身を除く): 13869971440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 8384, 10480, 20960, 41920, 236429, 472858, 945716, 1182145, 1891432, 2364290, 3782864, 4728580, 7565728, 9457160, 15131456, 18914320, 30972199, 37828640, 61944398, 75657280, 123888796, 154860995, 247777592, 309721990, 495555184, 619443980, 991110368, 1238887960, 1982220736, 2477775920, 4955551840, 9911103680]

約数ペア:

[(1, 9911103680), (2, 4955551840), (4, 2477775920), (5, 1982220736), (8, 1238887960), (10, 991110368), (16, 619443980), (20, 495555184), (32, 309721990), (40, 247777592), (64, 154860995), (80, 123888796), (131, 75657280), (160, 61944398), (262, 37828640), (320, 30972199), (524, 18914320), (655, 15131456), (1048, 9457160), (1310, 7565728), (2096, 4728580), (2620, 3782864), (4192, 2364290), (5240, 1891432), (8384, 1182145), (10480, 945716), (20960, 472858), (41920, 236429)]