645178296

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{13381}}^1$

素因数の和:13445

約数の個数: 96

約数和(自身を含む): 1922190480

約数和(自身を除く): 1277012184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 392, 492, 574, 588, 861, 984, 1148, 1176, 1722, 2009, 2296, 3444, 4018, 6027, 6888, 8036, 12054, 13381, 16072, 24108, 26762, 40143, 48216, 53524, 80286, 93667, 107048, 160572, 187334, 281001, 321144, 374668, 548621, 562002, 655669, 749336, 1097242, 1124004, 1311338, 1645863, 1967007, 2194484, 2248008, 2622676, 3291726, 3840347, 3934014, 4388968, 5245352, 6583452, 7680694, 7868028, 11521041, 13166904, 15361388, 15736056, 23042082, 26882429, 30722776, 46084164, 53764858, 80647287, 92168328, 107529716, 161294574, 215059432, 322589148, 645178296]

約数ペア:

[(1, 645178296), (2, 322589148), (3, 215059432), (4, 161294574), (6, 107529716), (7, 92168328), (8, 80647287), (12, 53764858), (14, 46084164), (21, 30722776), (24, 26882429), (28, 23042082), (41, 15736056), (42, 15361388), (49, 13166904), (56, 11521041), (82, 7868028), (84, 7680694), (98, 6583452), (123, 5245352), (147, 4388968), (164, 3934014), (168, 3840347), (196, 3291726), (246, 2622676), (287, 2248008), (294, 2194484), (328, 1967007), (392, 1645863), (492, 1311338), (574, 1124004), (588, 1097242), (861, 749336), (984, 655669), (1148, 562002), (1176, 548621), (1722, 374668), (2009, 321144), (2296, 281001), (3444, 187334), (4018, 160572), (6027, 107048), (6888, 93667), (8036, 80286), (12054, 53524), (13381, 48216), (16072, 40143), (24108, 26762)]