64985568432

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{259411}}^1$

素因数の和:259746

約数の個数: 80

約数和(自身を含む): 178334335872

約数和(自身を除く): 113348767440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 307, 408, 614, 816, 921, 1228, 1842, 2456, 3684, 4912, 5219, 7368, 10438, 14736, 15657, 20876, 31314, 41752, 62628, 83504, 125256, 250512, 259411, 518822, 778233, 1037644, 1556466, 2075288, 3112932, 4150576, 4409987, 6225864, 8819974, 12451728, 13229961, 17639948, 26459922, 35279896, 52919844, 70559792, 79639177, 105839688, 159278354, 211679376, 238917531, 318556708, 477835062, 637113416, 955670124, 1274226832, 1353866009, 1911340248, 2707732018, 3822680496, 4061598027, 5415464036, 8123196054, 10830928072, 16246392108, 21661856144, 32492784216, 64985568432]

約数ペア:

[(1, 64985568432), (2, 32492784216), (3, 21661856144), (4, 16246392108), (6, 10830928072), (8, 8123196054), (12, 5415464036), (16, 4061598027), (17, 3822680496), (24, 2707732018), (34, 1911340248), (48, 1353866009), (51, 1274226832), (68, 955670124), (102, 637113416), (136, 477835062), (204, 318556708), (272, 238917531), (307, 211679376), (408, 159278354), (614, 105839688), (816, 79639177), (921, 70559792), (1228, 52919844), (1842, 35279896), (2456, 26459922), (3684, 17639948), (4912, 13229961), (5219, 12451728), (7368, 8819974), (10438, 6225864), (14736, 4409987), (15657, 4150576), (20876, 3112932), (31314, 2075288), (41752, 1556466), (62628, 1037644), (83504, 778233), (125256, 518822), (250512, 259411)]