889495152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6631

約数の個数: 160

約数和(自身を含む): 2919813120

約数和(自身を除く): 2030317968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 6569, 8463, 9672, 10416, 11284, 13138, 16926, 19344, 19707, 22568, 26276, 33852, 39414, 45136, 45983, 52552, 67704, 78828, 85397, 91966, 105104, 135408, 137949, 157656, 170794, 183932, 203639, 256191, 275898, 315312, 341588, 367864, 407278, 512382, 551796, 597779, 610917, 683176, 735728, 814556, 1024764, 1103592, 1195558, 1221834, 1366352, 1425473, 1629112, 1793337, 2049528, 2207184, 2391116, 2443668, 2647307, 2850946, 3258224, 3586674, 4099056, 4276419, 4782232, 4887336, 5294614, 5701892, 7173348, 7941921, 8552838, 9564464, 9774672, 10589228, 11403784, 14346696, 15883842, 17105676, 18531149, 21178456, 22807568, 28693392, 31767684, 34211352, 37062298, 42356912, 55593447, 63535368, 68422704, 74124596, 111186894, 127070736, 148249192, 222373788, 296498384, 444747576, 889495152]

約数ペア:

[(1, 889495152), (2, 444747576), (3, 296498384), (4, 222373788), (6, 148249192), (7, 127070736), (8, 111186894), (12, 74124596), (13, 68422704), (14, 63535368), (16, 55593447), (21, 42356912), (24, 37062298), (26, 34211352), (28, 31767684), (31, 28693392), (39, 22807568), (42, 21178456), (48, 18531149), (52, 17105676), (56, 15883842), (62, 14346696), (78, 11403784), (84, 10589228), (91, 9774672), (93, 9564464), (104, 8552838), (112, 7941921), (124, 7173348), (156, 5701892), (168, 5294614), (182, 4887336), (186, 4782232), (208, 4276419), (217, 4099056), (248, 3586674), (273, 3258224), (312, 2850946), (336, 2647307), (364, 2443668), (372, 2391116), (403, 2207184), (434, 2049528), (496, 1793337), (546, 1629112), (624, 1425473), (651, 1366352), (728, 1221834), (744, 1195558), (806, 1103592), (868, 1024764), (1092, 814556), (1209, 735728), (1302, 683176), (1456, 610917), (1488, 597779), (1612, 551796), (1736, 512382), (2184, 407278), (2418, 367864), (2604, 341588), (2821, 315312), (3224, 275898), (3472, 256191), (4368, 203639), (4836, 183932), (5208, 170794), (5642, 157656), (6448, 137949), (6569, 135408), (8463, 105104), (9672, 91966), (10416, 85397), (11284, 78828), (13138, 67704), (16926, 52552), (19344, 45983), (19707, 45136), (22568, 39414), (26276, 33852)]