1816298316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{34819}}^1$

素因数の和:34865

約数の個数: 120

約数和(自身を含む): 5662567680

約数和(自身を除く): 3846269364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1863, 1932, 2268, 2484, 2898, 3726, 4347, 5796, 7452, 8694, 13041, 17388, 26082, 34819, 52164, 69638, 104457, 139276, 208914, 243733, 313371, 417828, 487466, 626742, 731199, 800837, 940113, 974932, 1253484, 1462398, 1601674, 1880226, 2193597, 2402511, 2820339, 2924796, 3203348, 3760452, 4387194, 4805022, 5605859, 5640678, 6580791, 7207533, 8774388, 9610044, 11211718, 11281356, 13161582, 14415066, 16817577, 19742373, 21622599, 22423436, 26323164, 28830132, 33635154, 39484746, 43245198, 50452731, 64867797, 67270308, 78969492, 86490396, 100905462, 129735594, 151358193, 201810924, 259471188, 302716386, 454074579, 605432772, 908149158, 1816298316]

約数ペア:

[(1, 1816298316), (2, 908149158), (3, 605432772), (4, 454074579), (6, 302716386), (7, 259471188), (9, 201810924), (12, 151358193), (14, 129735594), (18, 100905462), (21, 86490396), (23, 78969492), (27, 67270308), (28, 64867797), (36, 50452731), (42, 43245198), (46, 39484746), (54, 33635154), (63, 28830132), (69, 26323164), (81, 22423436), (84, 21622599), (92, 19742373), (108, 16817577), (126, 14415066), (138, 13161582), (161, 11281356), (162, 11211718), (189, 9610044), (207, 8774388), (252, 7207533), (276, 6580791), (322, 5640678), (324, 5605859), (378, 4805022), (414, 4387194), (483, 3760452), (567, 3203348), (621, 2924796), (644, 2820339), (756, 2402511), (828, 2193597), (966, 1880226), (1134, 1601674), (1242, 1462398), (1449, 1253484), (1863, 974932), (1932, 940113), (2268, 800837), (2484, 731199), (2898, 626742), (3726, 487466), (4347, 417828), (5796, 313371), (7452, 243733), (8694, 208914), (13041, 139276), (17388, 104457), (26082, 69638), (34819, 52164)]