31458503468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{2939}}^1$

素因数の和:3279

約数の個数: 96

約数和(自身を含む): 67568256000

約数和(自身を除く): 36109752532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 199, 226, 238, 398, 452, 476, 791, 796, 1393, 1582, 1921, 2786, 2939, 3164, 3383, 3842, 5572, 5878, 6766, 7684, 11756, 13447, 13532, 20573, 22487, 23681, 26894, 41146, 44974, 47362, 49963, 53788, 82292, 89948, 94724, 99926, 157409, 199852, 314818, 332107, 349741, 382279, 584861, 629636, 664214, 699482, 764558, 1169722, 1328428, 1398964, 1529116, 2324749, 2339444, 2675953, 4094027, 4649498, 5351906, 5645819, 8188054, 9298996, 9942637, 10703812, 11291638, 16376108, 19885274, 22583276, 39520733, 39770548, 66089293, 69598459, 79041466, 132178586, 139196918, 158082932, 264357172, 278393836, 462625051, 925250102, 1123517981, 1850500204, 2247035962, 4494071924, 7864625867, 15729251734, 31458503468]

約数ペア:

[(1, 31458503468), (2, 15729251734), (4, 7864625867), (7, 4494071924), (14, 2247035962), (17, 1850500204), (28, 1123517981), (34, 925250102), (68, 462625051), (113, 278393836), (119, 264357172), (199, 158082932), (226, 139196918), (238, 132178586), (398, 79041466), (452, 69598459), (476, 66089293), (791, 39770548), (796, 39520733), (1393, 22583276), (1582, 19885274), (1921, 16376108), (2786, 11291638), (2939, 10703812), (3164, 9942637), (3383, 9298996), (3842, 8188054), (5572, 5645819), (5878, 5351906), (6766, 4649498), (7684, 4094027), (11756, 2675953), (13447, 2339444), (13532, 2324749), (20573, 1529116), (22487, 1398964), (23681, 1328428), (26894, 1169722), (41146, 764558), (44974, 699482), (47362, 664214), (49963, 629636), (53788, 584861), (82292, 382279), (89948, 349741), (94724, 332107), (99926, 314818), (157409, 199852)]