447948144

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 1509347840

約数和(自身を除く): 1061399696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 109, 112, 126, 144, 151, 162, 168, 189, 216, 218, 243, 252, 302, 324, 327, 336, 378, 432, 436, 453, 486, 504, 567, 604, 648, 654, 756, 763, 872, 906, 972, 981, 1008, 1057, 1134, 1208, 1296, 1308, 1359, 1512, 1526, 1701, 1744, 1812, 1944, 1962, 2114, 2268, 2289, 2416, 2616, 2718, 2943, 3024, 3052, 3171, 3402, 3624, 3888, 3924, 4077, 4228, 4536, 4578, 5232, 5436, 5886, 6104, 6342, 6804, 6867, 7248, 7848, 8154, 8456, 8829, 9072, 9156, 9513, 10872, 11772, 12208, 12231, 12684, 13608, 13734, 15696, 16308, 16459, 16912, 17658, 18312, 19026, 20601, 21744, 23544, 24462, 25368, 26487, 27216, 27468, 28539, 32616, 32918, 35316, 36624, 36693, 38052, 41202, 47088, 48924, 49377, 50736, 52974, 54936, 57078, 61803, 65232, 65836, 70632, 73386, 76104, 82404, 85617, 97848, 98754, 105948, 109872, 114156, 115213, 123606, 131672, 141264, 146772, 148131, 152208, 164808, 171234, 185409, 195696, 197508, 211896, 228312, 230426, 247212, 256851, 263344, 293544, 296262, 329616, 342468, 345639, 370818, 395016, 423792, 444393, 456624, 460852, 494424, 513702, 587088, 592524, 684936, 691278, 741636, 790032, 888786, 921704, 988848, 1027404, 1036917, 1185048, 1333179, 1369872, 1382556, 1483272, 1777572, 1843408, 2054808, 2073834, 2370096, 2666358, 2765112, 2966544, 3110751, 3555144, 3999537, 4109616, 4147668, 5332716, 5530224, 6221502, 7110288, 7999074, 8295336, 9332253, 10665432, 12443004, 15998148, 16590672, 18664506, 21330864, 24886008, 27996759, 31996296, 37329012, 49772016, 55993518, 63992592, 74658024, 111987036, 149316048, 223974072, 447948144]

約数ペア:

[(1, 447948144), (2, 223974072), (3, 149316048), (4, 111987036), (6, 74658024), (7, 63992592), (8, 55993518), (9, 49772016), (12, 37329012), (14, 31996296), (16, 27996759), (18, 24886008), (21, 21330864), (24, 18664506), (27, 16590672), (28, 15998148), (36, 12443004), (42, 10665432), (48, 9332253), (54, 8295336), (56, 7999074), (63, 7110288), (72, 6221502), (81, 5530224), (84, 5332716), (108, 4147668), (109, 4109616), (112, 3999537), (126, 3555144), (144, 3110751), (151, 2966544), (162, 2765112), (168, 2666358), (189, 2370096), (216, 2073834), (218, 2054808), (243, 1843408), (252, 1777572), (302, 1483272), (324, 1382556), (327, 1369872), (336, 1333179), (378, 1185048), (432, 1036917), (436, 1027404), (453, 988848), (486, 921704), (504, 888786), (567, 790032), (604, 741636), (648, 691278), (654, 684936), (756, 592524), (763, 587088), (872, 513702), (906, 494424), (972, 460852), (981, 456624), (1008, 444393), (1057, 423792), (1134, 395016), (1208, 370818), (1296, 345639), (1308, 342468), (1359, 329616), (1512, 296262), (1526, 293544), (1701, 263344), (1744, 256851), (1812, 247212), (1944, 230426), (1962, 228312), (2114, 211896), (2268, 197508), (2289, 195696), (2416, 185409), (2616, 171234), (2718, 164808), (2943, 152208), (3024, 148131), (3052, 146772), (3171, 141264), (3402, 131672), (3624, 123606), (3888, 115213), (3924, 114156), (4077, 109872), (4228, 105948), (4536, 98754), (4578, 97848), (5232, 85617), (5436, 82404), (5886, 76104), (6104, 73386), (6342, 70632), (6804, 65836), (6867, 65232), (7248, 61803), (7848, 57078), (8154, 54936), (8456, 52974), (8829, 50736), (9072, 49377), (9156, 48924), (9513, 47088), (10872, 41202), (11772, 38052), (12208, 36693), (12231, 36624), (12684, 35316), (13608, 32918), (13734, 32616), (15696, 28539), (16308, 27468), (16459, 27216), (16912, 26487), (17658, 25368), (18312, 24462), (19026, 23544), (20601, 21744)]