31896890928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{37097}}^1$

素因数の和:37971

約数の個数: 120

約数和(自身を含む): 102141775008

約数和(自身を除く): 70244884080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 853, 1008, 1706, 2559, 3412, 5118, 5971, 6824, 7677, 10236, 11942, 13648, 15354, 17913, 20472, 23884, 30708, 35826, 37097, 40944, 47768, 53739, 61416, 71652, 74194, 95536, 107478, 111291, 122832, 143304, 148388, 214956, 222582, 259679, 286608, 296776, 333873, 429912, 445164, 519358, 593552, 667746, 779037, 859824, 890328, 1038716, 1335492, 1558074, 1780656, 2077432, 2337111, 2670984, 3116148, 4154864, 4674222, 5341968, 6232296, 9348444, 12464592, 18696888, 31643741, 37393776, 63287482, 94931223, 126574964, 189862446, 221506187, 253149928, 284793669, 379724892, 443012374, 506299856, 569587338, 664518561, 759449784, 886024748, 1139174676, 1329037122, 1518899568, 1772049496, 1993555683, 2278349352, 2658074244, 3544098992, 3987111366, 4556698704, 5316148488, 7974222732, 10632296976, 15948445464, 31896890928]

約数ペア:

[(1, 31896890928), (2, 15948445464), (3, 10632296976), (4, 7974222732), (6, 5316148488), (7, 4556698704), (8, 3987111366), (9, 3544098992), (12, 2658074244), (14, 2278349352), (16, 1993555683), (18, 1772049496), (21, 1518899568), (24, 1329037122), (28, 1139174676), (36, 886024748), (42, 759449784), (48, 664518561), (56, 569587338), (63, 506299856), (72, 443012374), (84, 379724892), (112, 284793669), (126, 253149928), (144, 221506187), (168, 189862446), (252, 126574964), (336, 94931223), (504, 63287482), (853, 37393776), (1008, 31643741), (1706, 18696888), (2559, 12464592), (3412, 9348444), (5118, 6232296), (5971, 5341968), (6824, 4674222), (7677, 4154864), (10236, 3116148), (11942, 2670984), (13648, 2337111), (15354, 2077432), (17913, 1780656), (20472, 1558074), (23884, 1335492), (30708, 1038716), (35826, 890328), (37097, 859824), (40944, 779037), (47768, 667746), (53739, 593552), (61416, 519358), (71652, 445164), (74194, 429912), (95536, 333873), (107478, 296776), (111291, 286608), (122832, 259679), (143304, 222582), (148388, 214956)]