31324440668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{677}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 61234790400

約数和(自身を除く): 29910349732

約数列:

[1, 2, 4, 19, 31, 38, 41, 62, 76, 82, 124, 164, 479, 589, 677, 779, 958, 1178, 1271, 1354, 1558, 1916, 2356, 2542, 2708, 3116, 5084, 9101, 12863, 14849, 18202, 19639, 20987, 24149, 25726, 27757, 29698, 36404, 39278, 41974, 48298, 51452, 55514, 59396, 78556, 83948, 96596, 111028, 282131, 324283, 373141, 398753, 527383, 564262, 608809, 648566, 746282, 797506, 860467, 1054766, 1128524, 1217618, 1297132, 1492564, 1595012, 1720934, 2109532, 2435236, 3441868, 6161377, 10052773, 11567371, 12322754, 13295603, 16348873, 20105546, 23134742, 24645508, 26591206, 32697746, 40211092, 46269484, 53182412, 65395492, 191002687, 252616457, 382005374, 412163693, 505232914, 764010748, 824327386, 1010465828, 1648654772, 7831110167, 15662220334, 31324440668]

約数ペア:

[(1, 31324440668), (2, 15662220334), (4, 7831110167), (19, 1648654772), (31, 1010465828), (38, 824327386), (41, 764010748), (62, 505232914), (76, 412163693), (82, 382005374), (124, 252616457), (164, 191002687), (479, 65395492), (589, 53182412), (677, 46269484), (779, 40211092), (958, 32697746), (1178, 26591206), (1271, 24645508), (1354, 23134742), (1558, 20105546), (1916, 16348873), (2356, 13295603), (2542, 12322754), (2708, 11567371), (3116, 10052773), (5084, 6161377), (9101, 3441868), (12863, 2435236), (14849, 2109532), (18202, 1720934), (19639, 1595012), (20987, 1492564), (24149, 1297132), (25726, 1217618), (27757, 1128524), (29698, 1054766), (36404, 860467), (39278, 797506), (41974, 746282), (48298, 648566), (51452, 608809), (55514, 564262), (59396, 527383), (78556, 398753), (83948, 373141), (96596, 324283), (111028, 282131)]