1296260784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3256

約数の個数: 240

約数和(自身を含む): 4610371584

約数和(自身を除く): 3314110800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2184, 2232, 2418, 2604, 2821, 3191, 3224, 3276, 3472, 3627, 3906, 4368, 4464, 4836, 5208, 5642, 6382, 6448, 6552, 7254, 7812, 8463, 9573, 9672, 10416, 11284, 12764, 13104, 14508, 15624, 16926, 19146, 19344, 22337, 22568, 25389, 25528, 28719, 29016, 31248, 33852, 38292, 41483, 44674, 45136, 50778, 51056, 57438, 58032, 67011, 67704, 76584, 82966, 89348, 98921, 101556, 114876, 124449, 134022, 135408, 153168, 165932, 178696, 197842, 201033, 203112, 229752, 248898, 268044, 290381, 296763, 331864, 357392, 373347, 395684, 402066, 406224, 459504, 497796, 536088, 580762, 593526, 663728, 692447, 746694, 791368, 804132, 871143, 890289, 995592, 1072176, 1161524, 1187052, 1285973, 1384894, 1493388, 1582736, 1608264, 1742286, 1780578, 1991184, 2077341, 2323048, 2374104, 2571946, 2613429, 2769788, 2986776, 3216528, 3484572, 3561156, 3857919, 4154682, 4646096, 4748208, 5143892, 5226858, 5539576, 5973552, 6232023, 6969144, 7122312, 7715838, 8309364, 9001811, 10287784, 10453716, 11079152, 11573757, 12464046, 13938288, 14244624, 15431676, 16618728, 18003622, 20575568, 20907432, 23147514, 24928092, 27005433, 30863352, 33237456, 36007244, 41814864, 46295028, 49856184, 54010866, 61726704, 72014488, 81016299, 92590056, 99712368, 108021732, 144028976, 162032598, 185180112, 216043464, 324065196, 432086928, 648130392, 1296260784]

約数ペア:

[(1, 1296260784), (2, 648130392), (3, 432086928), (4, 324065196), (6, 216043464), (7, 185180112), (8, 162032598), (9, 144028976), (12, 108021732), (13, 99712368), (14, 92590056), (16, 81016299), (18, 72014488), (21, 61726704), (24, 54010866), (26, 49856184), (28, 46295028), (31, 41814864), (36, 36007244), (39, 33237456), (42, 30863352), (48, 27005433), (52, 24928092), (56, 23147514), (62, 20907432), (63, 20575568), (72, 18003622), (78, 16618728), (84, 15431676), (91, 14244624), (93, 13938288), (104, 12464046), (112, 11573757), (117, 11079152), (124, 10453716), (126, 10287784), (144, 9001811), (156, 8309364), (168, 7715838), (182, 7122312), (186, 6969144), (208, 6232023), (217, 5973552), (234, 5539576), (248, 5226858), (252, 5143892), (273, 4748208), (279, 4646096), (312, 4154682), (336, 3857919), (364, 3561156), (372, 3484572), (403, 3216528), (434, 2986776), (468, 2769788), (496, 2613429), (504, 2571946), (546, 2374104), (558, 2323048), (624, 2077341), (651, 1991184), (728, 1780578), (744, 1742286), (806, 1608264), (819, 1582736), (868, 1493388), (936, 1384894), (1008, 1285973), (1092, 1187052), (1116, 1161524), (1209, 1072176), (1302, 995592), (1456, 890289), (1488, 871143), (1612, 804132), (1638, 791368), (1736, 746694), (1872, 692447), (1953, 663728), (2184, 593526), (2232, 580762), (2418, 536088), (2604, 497796), (2821, 459504), (3191, 406224), (3224, 402066), (3276, 395684), (3472, 373347), (3627, 357392), (3906, 331864), (4368, 296763), (4464, 290381), (4836, 268044), (5208, 248898), (5642, 229752), (6382, 203112), (6448, 201033), (6552, 197842), (7254, 178696), (7812, 165932), (8463, 153168), (9573, 135408), (9672, 134022), (10416, 124449), (11284, 114876), (12764, 101556), (13104, 98921), (14508, 89348), (15624, 82966), (16926, 76584), (19146, 67704), (19344, 67011), (22337, 58032), (22568, 57438), (25389, 51056), (25528, 50778), (28719, 45136), (29016, 44674), (31248, 41483), (33852, 38292)]