634685568

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 1964666880

約数和(自身を除く): 1329981312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 37, 44, 48, 62, 64, 66, 74, 88, 93, 96, 111, 124, 128, 131, 132, 148, 176, 186, 192, 222, 248, 262, 264, 296, 341, 352, 372, 384, 393, 407, 444, 496, 524, 528, 592, 682, 704, 744, 786, 814, 888, 992, 1023, 1048, 1056, 1147, 1184, 1221, 1364, 1408, 1441, 1488, 1572, 1628, 1776, 1984, 2046, 2096, 2112, 2294, 2368, 2442, 2728, 2882, 2976, 3144, 3256, 3441, 3552, 3968, 4061, 4092, 4192, 4224, 4323, 4588, 4736, 4847, 4884, 5456, 5764, 5952, 6288, 6512, 6882, 7104, 8122, 8184, 8384, 8646, 9176, 9694, 9768, 10912, 11528, 11904, 12183, 12576, 12617, 13024, 13764, 14208, 14541, 16244, 16368, 16768, 17292, 18352, 19388, 19536, 21824, 23056, 24366, 25152, 25234, 26048, 27528, 29082, 32488, 32736, 34584, 36704, 37851, 38776, 39072, 43648, 44671, 46112, 48732, 50304, 50468, 52096, 53317, 55056, 58164, 64976, 65472, 69168, 73408, 75702, 77552, 78144, 89342, 92224, 97464, 100936, 106634, 110112, 116328, 129952, 130944, 134013, 138336, 146816, 150257, 151404, 155104, 156288, 159951, 178684, 184448, 194928, 201872, 213268, 220224, 232656, 259904, 268026, 276672, 300514, 302808, 310208, 319902, 357368, 389856, 403744, 426536, 440448, 450771, 465312, 519808, 536052, 553344, 601028, 605616, 620416, 639804, 714736, 779712, 807488, 853072, 901542, 930624, 1072104, 1202056, 1211232, 1279608, 1429472, 1559424, 1614976, 1652827, 1706144, 1803084, 1861248, 2144208, 2404112, 2422464, 2559216, 2858944, 3305654, 3412288, 3606168, 4288416, 4808224, 4844928, 4958481, 5118432, 5717888, 6611308, 6824576, 7212336, 8576832, 9616448, 9916962, 10236864, 13222616, 14424672, 17153664, 19232896, 19833924, 20473728, 26445232, 28849344, 39667848, 52890464, 57698688, 79335696, 105780928, 158671392, 211561856, 317342784, 634685568]

約数ペア:

[(1, 634685568), (2, 317342784), (3, 211561856), (4, 158671392), (6, 105780928), (8, 79335696), (11, 57698688), (12, 52890464), (16, 39667848), (22, 28849344), (24, 26445232), (31, 20473728), (32, 19833924), (33, 19232896), (37, 17153664), (44, 14424672), (48, 13222616), (62, 10236864), (64, 9916962), (66, 9616448), (74, 8576832), (88, 7212336), (93, 6824576), (96, 6611308), (111, 5717888), (124, 5118432), (128, 4958481), (131, 4844928), (132, 4808224), (148, 4288416), (176, 3606168), (186, 3412288), (192, 3305654), (222, 2858944), (248, 2559216), (262, 2422464), (264, 2404112), (296, 2144208), (341, 1861248), (352, 1803084), (372, 1706144), (384, 1652827), (393, 1614976), (407, 1559424), (444, 1429472), (496, 1279608), (524, 1211232), (528, 1202056), (592, 1072104), (682, 930624), (704, 901542), (744, 853072), (786, 807488), (814, 779712), (888, 714736), (992, 639804), (1023, 620416), (1048, 605616), (1056, 601028), (1147, 553344), (1184, 536052), (1221, 519808), (1364, 465312), (1408, 450771), (1441, 440448), (1488, 426536), (1572, 403744), (1628, 389856), (1776, 357368), (1984, 319902), (2046, 310208), (2096, 302808), (2112, 300514), (2294, 276672), (2368, 268026), (2442, 259904), (2728, 232656), (2882, 220224), (2976, 213268), (3144, 201872), (3256, 194928), (3441, 184448), (3552, 178684), (3968, 159951), (4061, 156288), (4092, 155104), (4192, 151404), (4224, 150257), (4323, 146816), (4588, 138336), (4736, 134013), (4847, 130944), (4884, 129952), (5456, 116328), (5764, 110112), (5952, 106634), (6288, 100936), (6512, 97464), (6882, 92224), (7104, 89342), (8122, 78144), (8184, 77552), (8384, 75702), (8646, 73408), (9176, 69168), (9694, 65472), (9768, 64976), (10912, 58164), (11528, 55056), (11904, 53317), (12183, 52096), (12576, 50468), (12617, 50304), (13024, 48732), (13764, 46112), (14208, 44671), (14541, 43648), (16244, 39072), (16368, 38776), (16768, 37851), (17292, 36704), (18352, 34584), (19388, 32736), (19536, 32488), (21824, 29082), (23056, 27528), (24366, 26048), (25152, 25234)]