1028264544

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 240

約数和(自身を含む): 3184828416

約数和(自身を除く): 2156563872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 67, 72, 81, 93, 96, 108, 124, 134, 144, 162, 186, 191, 201, 216, 248, 268, 279, 288, 324, 372, 382, 402, 432, 496, 536, 558, 573, 603, 648, 744, 764, 804, 837, 864, 992, 1072, 1116, 1146, 1206, 1296, 1488, 1528, 1608, 1674, 1719, 1809, 2077, 2144, 2232, 2292, 2412, 2511, 2592, 2976, 3056, 3216, 3348, 3438, 3618, 4154, 4464, 4584, 4824, 5022, 5157, 5427, 5921, 6112, 6231, 6432, 6696, 6876, 7236, 8308, 8928, 9168, 9648, 10044, 10314, 10854, 11842, 12462, 12797, 13392, 13752, 14472, 15471, 16616, 17763, 18336, 18693, 19296, 20088, 20628, 21708, 23684, 24924, 25594, 26784, 27504, 28944, 30942, 33232, 35526, 37386, 38391, 40176, 41256, 43416, 47368, 49848, 51188, 53289, 55008, 56079, 57888, 61884, 66464, 71052, 74772, 76782, 80352, 82512, 86832, 94736, 99696, 102376, 106578, 112158, 115173, 123768, 142104, 149544, 153564, 159867, 165024, 168237, 173664, 189472, 199392, 204752, 213156, 224316, 230346, 247536, 284208, 299088, 307128, 319734, 336474, 345519, 396707, 409504, 426312, 448632, 460692, 479601, 495072, 568416, 598176, 614256, 639468, 672948, 691038, 793414, 852624, 897264, 921384, 959202, 1036557, 1190121, 1228512, 1278936, 1345896, 1382076, 1586828, 1705248, 1794528, 1842768, 1918404, 2073114, 2380242, 2557872, 2691792, 2764152, 3173656, 3570363, 3685536, 3836808, 4146228, 4760484, 5115744, 5383584, 5528304, 6347312, 7140726, 7673616, 8292456, 9520968, 10711089, 11056608, 12694624, 14281452, 15347232, 16584912, 19041936, 21422178, 28562904, 32133267, 33169824, 38083872, 42844356, 57125808, 64266534, 85688712, 114251616, 128533068, 171377424, 257066136, 342754848, 514132272, 1028264544]

約数ペア:

[(1, 1028264544), (2, 514132272), (3, 342754848), (4, 257066136), (6, 171377424), (8, 128533068), (9, 114251616), (12, 85688712), (16, 64266534), (18, 57125808), (24, 42844356), (27, 38083872), (31, 33169824), (32, 32133267), (36, 28562904), (48, 21422178), (54, 19041936), (62, 16584912), (67, 15347232), (72, 14281452), (81, 12694624), (93, 11056608), (96, 10711089), (108, 9520968), (124, 8292456), (134, 7673616), (144, 7140726), (162, 6347312), (186, 5528304), (191, 5383584), (201, 5115744), (216, 4760484), (248, 4146228), (268, 3836808), (279, 3685536), (288, 3570363), (324, 3173656), (372, 2764152), (382, 2691792), (402, 2557872), (432, 2380242), (496, 2073114), (536, 1918404), (558, 1842768), (573, 1794528), (603, 1705248), (648, 1586828), (744, 1382076), (764, 1345896), (804, 1278936), (837, 1228512), (864, 1190121), (992, 1036557), (1072, 959202), (1116, 921384), (1146, 897264), (1206, 852624), (1296, 793414), (1488, 691038), (1528, 672948), (1608, 639468), (1674, 614256), (1719, 598176), (1809, 568416), (2077, 495072), (2144, 479601), (2232, 460692), (2292, 448632), (2412, 426312), (2511, 409504), (2592, 396707), (2976, 345519), (3056, 336474), (3216, 319734), (3348, 307128), (3438, 299088), (3618, 284208), (4154, 247536), (4464, 230346), (4584, 224316), (4824, 213156), (5022, 204752), (5157, 199392), (5427, 189472), (5921, 173664), (6112, 168237), (6231, 165024), (6432, 159867), (6696, 153564), (6876, 149544), (7236, 142104), (8308, 123768), (8928, 115173), (9168, 112158), (9648, 106578), (10044, 102376), (10314, 99696), (10854, 94736), (11842, 86832), (12462, 82512), (12797, 80352), (13392, 76782), (13752, 74772), (14472, 71052), (15471, 66464), (16616, 61884), (17763, 57888), (18336, 56079), (18693, 55008), (19296, 53289), (20088, 51188), (20628, 49848), (21708, 47368), (23684, 43416), (24924, 41256), (25594, 40176), (26784, 38391), (27504, 37386), (28944, 35526), (30942, 33232)]