739351008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 2443633920

約数和(自身を除く): 1704282912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 73, 88, 92, 96, 99, 132, 138, 139, 144, 146, 176, 184, 198, 207, 219, 253, 264, 276, 278, 288, 292, 352, 368, 396, 414, 417, 438, 506, 528, 552, 556, 584, 657, 736, 759, 792, 803, 828, 834, 876, 1012, 1056, 1104, 1112, 1168, 1251, 1314, 1518, 1529, 1584, 1606, 1656, 1668, 1679, 1752, 2024, 2208, 2224, 2277, 2336, 2409, 2502, 2628, 3036, 3058, 3168, 3197, 3212, 3312, 3336, 3358, 3504, 4048, 4448, 4554, 4587, 4818, 5004, 5037, 5256, 6072, 6116, 6394, 6424, 6624, 6672, 6716, 7008, 7227, 8096, 9108, 9174, 9591, 9636, 10008, 10074, 10147, 10512, 12144, 12232, 12788, 12848, 13344, 13432, 13761, 14454, 15111, 18216, 18348, 18469, 19182, 19272, 20016, 20148, 20294, 21024, 24288, 24464, 25576, 25696, 26864, 27522, 28773, 28908, 30222, 30441, 35167, 36432, 36696, 36938, 38364, 38544, 40032, 40296, 40588, 48928, 51152, 53728, 55044, 55407, 57546, 57816, 60444, 60882, 70334, 72864, 73392, 73876, 76728, 77088, 80592, 81176, 91323, 102304, 105501, 110088, 110814, 111617, 115092, 115632, 120888, 121764, 140668, 146784, 147752, 153456, 161184, 162352, 166221, 182646, 211002, 220176, 221628, 223234, 230184, 231264, 233381, 241776, 243528, 281336, 295504, 306912, 316503, 324704, 332442, 334851, 365292, 422004, 440352, 443256, 446468, 460368, 466762, 483552, 487056, 562672, 591008, 633006, 664884, 669702, 700143, 730584, 844008, 886512, 892936, 920736, 933524, 974112, 1004553, 1125344, 1266012, 1329768, 1339404, 1400286, 1461168, 1688016, 1773024, 1785872, 1867048, 2009106, 2100429, 2532024, 2567191, 2659536, 2678808, 2800572, 2922336, 3376032, 3571744, 3734096, 4018212, 4200858, 5064048, 5134382, 5319072, 5357616, 5601144, 7468192, 7701573, 8036424, 8401716, 10128096, 10268764, 10715232, 11202288, 15403146, 16072848, 16803432, 20537528, 22404576, 23104719, 30806292, 32145696, 33606864, 41075056, 46209438, 61612584, 67213728, 82150112, 92418876, 123225168, 184837752, 246450336, 369675504, 739351008]

約数ペア:

[(1, 739351008), (2, 369675504), (3, 246450336), (4, 184837752), (6, 123225168), (8, 92418876), (9, 82150112), (11, 67213728), (12, 61612584), (16, 46209438), (18, 41075056), (22, 33606864), (23, 32145696), (24, 30806292), (32, 23104719), (33, 22404576), (36, 20537528), (44, 16803432), (46, 16072848), (48, 15403146), (66, 11202288), (69, 10715232), (72, 10268764), (73, 10128096), (88, 8401716), (92, 8036424), (96, 7701573), (99, 7468192), (132, 5601144), (138, 5357616), (139, 5319072), (144, 5134382), (146, 5064048), (176, 4200858), (184, 4018212), (198, 3734096), (207, 3571744), (219, 3376032), (253, 2922336), (264, 2800572), (276, 2678808), (278, 2659536), (288, 2567191), (292, 2532024), (352, 2100429), (368, 2009106), (396, 1867048), (414, 1785872), (417, 1773024), (438, 1688016), (506, 1461168), (528, 1400286), (552, 1339404), (556, 1329768), (584, 1266012), (657, 1125344), (736, 1004553), (759, 974112), (792, 933524), (803, 920736), (828, 892936), (834, 886512), (876, 844008), (1012, 730584), (1056, 700143), (1104, 669702), (1112, 664884), (1168, 633006), (1251, 591008), (1314, 562672), (1518, 487056), (1529, 483552), (1584, 466762), (1606, 460368), (1656, 446468), (1668, 443256), (1679, 440352), (1752, 422004), (2024, 365292), (2208, 334851), (2224, 332442), (2277, 324704), (2336, 316503), (2409, 306912), (2502, 295504), (2628, 281336), (3036, 243528), (3058, 241776), (3168, 233381), (3197, 231264), (3212, 230184), (3312, 223234), (3336, 221628), (3358, 220176), (3504, 211002), (4048, 182646), (4448, 166221), (4554, 162352), (4587, 161184), (4818, 153456), (5004, 147752), (5037, 146784), (5256, 140668), (6072, 121764), (6116, 120888), (6394, 115632), (6424, 115092), (6624, 111617), (6672, 110814), (6716, 110088), (7008, 105501), (7227, 102304), (8096, 91323), (9108, 81176), (9174, 80592), (9591, 77088), (9636, 76728), (10008, 73876), (10074, 73392), (10147, 72864), (10512, 70334), (12144, 60882), (12232, 60444), (12788, 57816), (12848, 57546), (13344, 55407), (13432, 55044), (13761, 53728), (14454, 51152), (15111, 48928), (18216, 40588), (18348, 40296), (18469, 40032), (19182, 38544), (19272, 38364), (20016, 36938), (20148, 36696), (20294, 36432), (21024, 35167), (24288, 30441), (24464, 30222), (25576, 28908), (25696, 28773), (26864, 27522)]