2648268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 8171520

約数和(自身を除く): 5523252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 113, 124, 126, 186, 189, 217, 226, 252, 279, 339, 372, 378, 434, 452, 558, 651, 678, 756, 791, 837, 868, 1017, 1116, 1302, 1356, 1582, 1674, 1953, 2034, 2373, 2604, 3051, 3164, 3348, 3503, 3906, 4068, 4746, 5859, 6102, 7006, 7119, 7812, 9492, 10509, 11718, 12204, 14012, 14238, 21018, 21357, 23436, 24521, 28476, 31527, 42036, 42714, 49042, 63054, 73563, 85428, 94581, 98084, 126108, 147126, 189162, 220689, 294252, 378324, 441378, 662067, 882756, 1324134, 2648268]

約数ペア:

[(1, 2648268), (2, 1324134), (3, 882756), (4, 662067), (6, 441378), (7, 378324), (9, 294252), (12, 220689), (14, 189162), (18, 147126), (21, 126108), (27, 98084), (28, 94581), (31, 85428), (36, 73563), (42, 63054), (54, 49042), (62, 42714), (63, 42036), (84, 31527), (93, 28476), (108, 24521), (113, 23436), (124, 21357), (126, 21018), (186, 14238), (189, 14012), (217, 12204), (226, 11718), (252, 10509), (279, 9492), (339, 7812), (372, 7119), (378, 7006), (434, 6102), (452, 5859), (558, 4746), (651, 4068), (678, 3906), (756, 3503), (791, 3348), (837, 3164), (868, 3051), (1017, 2604), (1116, 2373), (1302, 2034), (1356, 1953), (1582, 1674)]