319203144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 962781300

約数和(自身を除く): 643578156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 169, 222, 234, 296, 312, 333, 338, 444, 468, 481, 507, 666, 676, 709, 888, 936, 962, 1014, 1332, 1352, 1418, 1443, 1521, 1924, 2028, 2127, 2664, 2836, 2886, 3042, 3848, 4056, 4254, 4329, 5672, 5772, 6084, 6253, 6381, 8508, 8658, 9217, 11544, 12168, 12506, 12762, 17016, 17316, 18434, 18759, 25012, 25524, 26233, 27651, 34632, 36868, 37518, 50024, 51048, 52466, 55302, 56277, 73736, 75036, 78699, 82953, 104932, 110604, 112554, 119821, 150072, 157398, 165906, 209864, 221208, 225108, 236097, 239642, 314796, 331812, 341029, 359463, 450216, 472194, 479284, 629592, 663624, 682058, 718926, 944388, 958568, 1023087, 1078389, 1364116, 1437852, 1888776, 2046174, 2156778, 2728232, 2875704, 3069261, 4092348, 4313556, 4433377, 6138522, 8184696, 8627112, 8866754, 12277044, 13300131, 17733508, 24554088, 26600262, 35467016, 39900393, 53200524, 79800786, 106401048, 159601572, 319203144]

約数ペア:

[(1, 319203144), (2, 159601572), (3, 106401048), (4, 79800786), (6, 53200524), (8, 39900393), (9, 35467016), (12, 26600262), (13, 24554088), (18, 17733508), (24, 13300131), (26, 12277044), (36, 8866754), (37, 8627112), (39, 8184696), (52, 6138522), (72, 4433377), (74, 4313556), (78, 4092348), (104, 3069261), (111, 2875704), (117, 2728232), (148, 2156778), (156, 2046174), (169, 1888776), (222, 1437852), (234, 1364116), (296, 1078389), (312, 1023087), (333, 958568), (338, 944388), (444, 718926), (468, 682058), (481, 663624), (507, 629592), (666, 479284), (676, 472194), (709, 450216), (888, 359463), (936, 341029), (962, 331812), (1014, 314796), (1332, 239642), (1352, 236097), (1418, 225108), (1443, 221208), (1521, 209864), (1924, 165906), (2028, 157398), (2127, 150072), (2664, 119821), (2836, 112554), (2886, 110604), (3042, 104932), (3848, 82953), (4056, 78699), (4254, 75036), (4329, 73736), (5672, 56277), (5772, 55302), (6084, 52466), (6253, 51048), (6381, 50024), (8508, 37518), (8658, 36868), (9217, 34632), (11544, 27651), (12168, 26233), (12506, 25524), (12762, 25012), (17016, 18759), (17316, 18434)]