19471835232

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{1523}}^1$

素因数の和:2073

約数の個数: 144

約数和(自身を含む): 56077152768

約数和(自身を除く): 36605317536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 431, 618, 824, 862, 927, 1236, 1293, 1523, 1648, 1724, 1854, 2472, 2586, 3046, 3296, 3448, 3708, 3879, 4569, 4944, 5172, 6092, 6896, 7416, 7758, 9138, 9888, 10344, 12184, 13707, 13792, 14832, 15516, 18276, 20688, 24368, 27414, 29664, 31032, 36552, 41376, 44393, 48736, 54828, 62064, 73104, 88786, 109656, 124128, 133179, 146208, 156869, 177572, 219312, 266358, 313738, 355144, 399537, 438624, 470607, 532716, 627476, 656413, 710288, 799074, 941214, 1065432, 1254952, 1312826, 1411821, 1420576, 1598148, 1882428, 1969239, 2130864, 2509904, 2625652, 2823642, 3196296, 3764856, 3938478, 4261728, 5019808, 5251304, 5647284, 5907717, 6392592, 7529712, 7876956, 10502608, 11294568, 11815434, 12785184, 15059424, 15753912, 21005216, 22589136, 23630868, 31507824, 45178272, 47261736, 63015648, 67610539, 94523472, 135221078, 189046944, 202831617, 270442156, 405663234, 540884312, 608494851, 811326468, 1081768624, 1216989702, 1622652936, 2163537248, 2433979404, 3245305872, 4867958808, 6490611744, 9735917616, 19471835232]

約数ペア:

[(1, 19471835232), (2, 9735917616), (3, 6490611744), (4, 4867958808), (6, 3245305872), (8, 2433979404), (9, 2163537248), (12, 1622652936), (16, 1216989702), (18, 1081768624), (24, 811326468), (32, 608494851), (36, 540884312), (48, 405663234), (72, 270442156), (96, 202831617), (103, 189046944), (144, 135221078), (206, 94523472), (288, 67610539), (309, 63015648), (412, 47261736), (431, 45178272), (618, 31507824), (824, 23630868), (862, 22589136), (927, 21005216), (1236, 15753912), (1293, 15059424), (1523, 12785184), (1648, 11815434), (1724, 11294568), (1854, 10502608), (2472, 7876956), (2586, 7529712), (3046, 6392592), (3296, 5907717), (3448, 5647284), (3708, 5251304), (3879, 5019808), (4569, 4261728), (4944, 3938478), (5172, 3764856), (6092, 3196296), (6896, 2823642), (7416, 2625652), (7758, 2509904), (9138, 2130864), (9888, 1969239), (10344, 1882428), (12184, 1598148), (13707, 1420576), (13792, 1411821), (14832, 1312826), (15516, 1254952), (18276, 1065432), (20688, 941214), (24368, 799074), (27414, 710288), (29664, 656413), (31032, 627476), (36552, 532716), (41376, 470607), (44393, 438624), (48736, 399537), (54828, 355144), (62064, 313738), (73104, 266358), (88786, 219312), (109656, 177572), (124128, 156869), (133179, 146208)]