285181344

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:860

約数の個数: 192

約数和(自身を含む): 967438080

約数和(自身を除く): 682256736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 84, 96, 108, 112, 122, 126, 144, 168, 183, 189, 216, 224, 244, 252, 288, 336, 366, 378, 427, 432, 488, 504, 549, 672, 732, 756, 773, 854, 864, 976, 1008, 1098, 1281, 1464, 1512, 1546, 1647, 1708, 1952, 2016, 2196, 2319, 2562, 2928, 3024, 3092, 3294, 3416, 3843, 4392, 4638, 5124, 5411, 5856, 6048, 6184, 6588, 6832, 6957, 7686, 8784, 9276, 10248, 10822, 11529, 12368, 13176, 13664, 13914, 15372, 16233, 17568, 18552, 20496, 20871, 21644, 23058, 24736, 26352, 27828, 30744, 32466, 37104, 40992, 41742, 43288, 46116, 47153, 48699, 52704, 55656, 61488, 64932, 74208, 83484, 86576, 92232, 94306, 97398, 111312, 122976, 129864, 141459, 146097, 166968, 173152, 184464, 188612, 194796, 222624, 259728, 282918, 292194, 330071, 333936, 368928, 377224, 389592, 424377, 519456, 565836, 584388, 660142, 667872, 754448, 779184, 848754, 990213, 1131672, 1168776, 1273131, 1320284, 1508896, 1558368, 1697508, 1980426, 2263344, 2337552, 2546262, 2640568, 2970639, 3395016, 3960852, 4526688, 4675104, 5092524, 5281136, 5941278, 6790032, 7921704, 8911917, 10185048, 10562272, 11882556, 13580064, 15843408, 17823834, 20370096, 23765112, 31686816, 35647668, 40740192, 47530224, 71295336, 95060448, 142590672, 285181344]

約数ペア:

[(1, 285181344), (2, 142590672), (3, 95060448), (4, 71295336), (6, 47530224), (7, 40740192), (8, 35647668), (9, 31686816), (12, 23765112), (14, 20370096), (16, 17823834), (18, 15843408), (21, 13580064), (24, 11882556), (27, 10562272), (28, 10185048), (32, 8911917), (36, 7921704), (42, 6790032), (48, 5941278), (54, 5281136), (56, 5092524), (61, 4675104), (63, 4526688), (72, 3960852), (84, 3395016), (96, 2970639), (108, 2640568), (112, 2546262), (122, 2337552), (126, 2263344), (144, 1980426), (168, 1697508), (183, 1558368), (189, 1508896), (216, 1320284), (224, 1273131), (244, 1168776), (252, 1131672), (288, 990213), (336, 848754), (366, 779184), (378, 754448), (427, 667872), (432, 660142), (488, 584388), (504, 565836), (549, 519456), (672, 424377), (732, 389592), (756, 377224), (773, 368928), (854, 333936), (864, 330071), (976, 292194), (1008, 282918), (1098, 259728), (1281, 222624), (1464, 194796), (1512, 188612), (1546, 184464), (1647, 173152), (1708, 166968), (1952, 146097), (2016, 141459), (2196, 129864), (2319, 122976), (2562, 111312), (2928, 97398), (3024, 94306), (3092, 92232), (3294, 86576), (3416, 83484), (3843, 74208), (4392, 64932), (4638, 61488), (5124, 55656), (5411, 52704), (5856, 48699), (6048, 47153), (6184, 46116), (6588, 43288), (6832, 41742), (6957, 40992), (7686, 37104), (8784, 32466), (9276, 30744), (10248, 27828), (10822, 26352), (11529, 24736), (12368, 23058), (13176, 21644), (13664, 20871), (13914, 20496), (15372, 18552), (16233, 17568)]