1613308944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83401}}^1$

素因数の和:83456

約数の個数: 80

約数和(自身を含む): 4633147904

約数和(自身を除く): 3019838960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 83401, 166802, 250203, 333604, 500406, 667208, 1000812, 1084213, 1334416, 2001624, 2168426, 2585431, 3252639, 4003248, 4336852, 5170862, 6505278, 7756293, 8673704, 10341724, 13010556, 15512586, 17347408, 20683448, 26021112, 31025172, 33610603, 41366896, 52042224, 62050344, 67221206, 100831809, 124100688, 134442412, 201663618, 268884824, 403327236, 537769648, 806654472, 1613308944]

約数ペア:

[(1, 1613308944), (2, 806654472), (3, 537769648), (4, 403327236), (6, 268884824), (8, 201663618), (12, 134442412), (13, 124100688), (16, 100831809), (24, 67221206), (26, 62050344), (31, 52042224), (39, 41366896), (48, 33610603), (52, 31025172), (62, 26021112), (78, 20683448), (93, 17347408), (104, 15512586), (124, 13010556), (156, 10341724), (186, 8673704), (208, 7756293), (248, 6505278), (312, 5170862), (372, 4336852), (403, 4003248), (496, 3252639), (624, 2585431), (744, 2168426), (806, 2001624), (1209, 1334416), (1488, 1084213), (1612, 1000812), (2418, 667208), (3224, 500406), (4836, 333604), (6448, 250203), (9672, 166802), (19344, 83401)]