245208288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3308

約数の個数: 96

約数和(自身を含む): 704767392

約数和(自身を除く): 459559104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 156, 183, 208, 244, 312, 366, 416, 488, 624, 732, 793, 976, 1248, 1464, 1586, 1952, 2379, 2928, 3172, 3221, 4758, 5856, 6344, 6442, 9516, 9663, 12688, 12884, 19032, 19326, 25376, 25768, 38064, 38652, 41873, 51536, 76128, 77304, 83746, 103072, 125619, 154608, 167492, 196481, 251238, 309216, 334984, 392962, 502476, 589443, 669968, 785924, 1004952, 1178886, 1339936, 1571848, 2009904, 2357772, 2554253, 3143696, 4019808, 4715544, 5108506, 6287392, 7662759, 9431088, 10217012, 15325518, 18862176, 20434024, 30651036, 40868048, 61302072, 81736096, 122604144, 245208288]

約数ペア:

[(1, 245208288), (2, 122604144), (3, 81736096), (4, 61302072), (6, 40868048), (8, 30651036), (12, 20434024), (13, 18862176), (16, 15325518), (24, 10217012), (26, 9431088), (32, 7662759), (39, 6287392), (48, 5108506), (52, 4715544), (61, 4019808), (78, 3143696), (96, 2554253), (104, 2357772), (122, 2009904), (156, 1571848), (183, 1339936), (208, 1178886), (244, 1004952), (312, 785924), (366, 669968), (416, 589443), (488, 502476), (624, 392962), (732, 334984), (793, 309216), (976, 251238), (1248, 196481), (1464, 167492), (1586, 154608), (1952, 125619), (2379, 103072), (2928, 83746), (3172, 77304), (3221, 76128), (4758, 51536), (5856, 41873), (6344, 38652), (6442, 38064), (9516, 25768), (9663, 25376), (12688, 19326), (12884, 19032)]