815224176

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:290

約数の個数: 180

約数和(自身を含む): 2568215832

約数和(自身を除く): 1752991656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 127, 144, 156, 162, 208, 216, 234, 243, 254, 312, 324, 351, 381, 432, 468, 486, 508, 624, 648, 702, 762, 936, 972, 1016, 1053, 1143, 1296, 1404, 1524, 1651, 1872, 1944, 2032, 2106, 2286, 2808, 3048, 3159, 3302, 3429, 3888, 4212, 4572, 4953, 5616, 6096, 6318, 6604, 6858, 8424, 9144, 9906, 10287, 12636, 13208, 13716, 14859, 16129, 16848, 18288, 19812, 20574, 25272, 26416, 27432, 29718, 30861, 32258, 39624, 41148, 44577, 48387, 50544, 54864, 59436, 61722, 64516, 79248, 82296, 89154, 96774, 118872, 123444, 129032, 133731, 145161, 164592, 178308, 193548, 209677, 237744, 246888, 258064, 267462, 290322, 356616, 387096, 401193, 419354, 435483, 493776, 534924, 580644, 629031, 713232, 774192, 802386, 838708, 870966, 1069848, 1161288, 1258062, 1306449, 1604772, 1677416, 1741932, 1887093, 2139696, 2322576, 2516124, 2612898, 3209544, 3354832, 3483864, 3774186, 3919347, 5032248, 5225796, 5661279, 6419088, 6967728, 7548372, 7838694, 10064496, 10451592, 11322558, 15096744, 15677388, 16983837, 20903184, 22645116, 30193488, 31354776, 33967674, 45290232, 50951511, 62709552, 67935348, 90580464, 101903022, 135870696, 203806044, 271741392, 407612088, 815224176]

約数ペア:

[(1, 815224176), (2, 407612088), (3, 271741392), (4, 203806044), (6, 135870696), (8, 101903022), (9, 90580464), (12, 67935348), (13, 62709552), (16, 50951511), (18, 45290232), (24, 33967674), (26, 31354776), (27, 30193488), (36, 22645116), (39, 20903184), (48, 16983837), (52, 15677388), (54, 15096744), (72, 11322558), (78, 10451592), (81, 10064496), (104, 7838694), (108, 7548372), (117, 6967728), (127, 6419088), (144, 5661279), (156, 5225796), (162, 5032248), (208, 3919347), (216, 3774186), (234, 3483864), (243, 3354832), (254, 3209544), (312, 2612898), (324, 2516124), (351, 2322576), (381, 2139696), (432, 1887093), (468, 1741932), (486, 1677416), (508, 1604772), (624, 1306449), (648, 1258062), (702, 1161288), (762, 1069848), (936, 870966), (972, 838708), (1016, 802386), (1053, 774192), (1143, 713232), (1296, 629031), (1404, 580644), (1524, 534924), (1651, 493776), (1872, 435483), (1944, 419354), (2032, 401193), (2106, 387096), (2286, 356616), (2808, 290322), (3048, 267462), (3159, 258064), (3302, 246888), (3429, 237744), (3888, 209677), (4212, 193548), (4572, 178308), (4953, 164592), (5616, 145161), (6096, 133731), (6318, 129032), (6604, 123444), (6858, 118872), (8424, 96774), (9144, 89154), (9906, 82296), (10287, 79248), (12636, 64516), (13208, 61722), (13716, 59436), (14859, 54864), (16129, 50544), (16848, 48387), (18288, 44577), (19812, 41148), (20574, 39624), (25272, 32258), (26416, 30861), (27432, 29718)]