327830256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:768

約数の個数: 180

約数和(自身を含む): 1047235800

約数和(自身を除く): 719405544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 304, 312, 338, 342, 456, 468, 494, 507, 624, 676, 684, 709, 741, 912, 936, 988, 1014, 1352, 1368, 1418, 1482, 1521, 1872, 1976, 2028, 2127, 2223, 2704, 2736, 2836, 2964, 3042, 3211, 3952, 4056, 4254, 4446, 5672, 5928, 6084, 6381, 6422, 8112, 8508, 8892, 9217, 9633, 11344, 11856, 12168, 12762, 12844, 13471, 17016, 17784, 18434, 19266, 24336, 25524, 25688, 26942, 27651, 28899, 34032, 35568, 36868, 38532, 40413, 51048, 51376, 53884, 55302, 57798, 73736, 77064, 80826, 82953, 102096, 107768, 110604, 115596, 119821, 121239, 147472, 154128, 161652, 165906, 175123, 215536, 221208, 231192, 239642, 242478, 323304, 331812, 350246, 359463, 442416, 462384, 479284, 484956, 525369, 646608, 663624, 700492, 718926, 958568, 969912, 1050738, 1078389, 1327248, 1400984, 1437852, 1576107, 1917136, 1939824, 2101476, 2156778, 2276599, 2801968, 2875704, 3152214, 4202952, 4313556, 4553198, 5751408, 6304428, 6829797, 8405904, 8627112, 9106396, 12608856, 13659594, 17254224, 18212792, 20489391, 25217712, 27319188, 36425584, 40978782, 54638376, 81957564, 109276752, 163915128, 327830256]

約数ペア:

[(1, 327830256), (2, 163915128), (3, 109276752), (4, 81957564), (6, 54638376), (8, 40978782), (9, 36425584), (12, 27319188), (13, 25217712), (16, 20489391), (18, 18212792), (19, 17254224), (24, 13659594), (26, 12608856), (36, 9106396), (38, 8627112), (39, 8405904), (48, 6829797), (52, 6304428), (57, 5751408), (72, 4553198), (76, 4313556), (78, 4202952), (104, 3152214), (114, 2875704), (117, 2801968), (144, 2276599), (152, 2156778), (156, 2101476), (169, 1939824), (171, 1917136), (208, 1576107), (228, 1437852), (234, 1400984), (247, 1327248), (304, 1078389), (312, 1050738), (338, 969912), (342, 958568), (456, 718926), (468, 700492), (494, 663624), (507, 646608), (624, 525369), (676, 484956), (684, 479284), (709, 462384), (741, 442416), (912, 359463), (936, 350246), (988, 331812), (1014, 323304), (1352, 242478), (1368, 239642), (1418, 231192), (1482, 221208), (1521, 215536), (1872, 175123), (1976, 165906), (2028, 161652), (2127, 154128), (2223, 147472), (2704, 121239), (2736, 119821), (2836, 115596), (2964, 110604), (3042, 107768), (3211, 102096), (3952, 82953), (4056, 80826), (4254, 77064), (4446, 73736), (5672, 57798), (5928, 55302), (6084, 53884), (6381, 51376), (6422, 51048), (8112, 40413), (8508, 38532), (8892, 36868), (9217, 35568), (9633, 34032), (11344, 28899), (11856, 27651), (12168, 26942), (12762, 25688), (12844, 25524), (13471, 24336), (17016, 19266), (17784, 18434)]