1631137248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 5258766240

約数和(自身を除く): 3627628992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 83, 87, 96, 104, 116, 117, 144, 156, 166, 174, 181, 208, 232, 234, 249, 261, 288, 312, 332, 348, 362, 377, 416, 464, 468, 498, 522, 543, 624, 664, 696, 724, 747, 754, 928, 936, 996, 1044, 1079, 1086, 1131, 1248, 1328, 1392, 1448, 1494, 1508, 1629, 1872, 1992, 2088, 2158, 2172, 2262, 2353, 2407, 2656, 2784, 2896, 2988, 3016, 3237, 3258, 3393, 3744, 3984, 4176, 4316, 4344, 4524, 4706, 4814, 5249, 5792, 5976, 6032, 6474, 6516, 6786, 7059, 7221, 7968, 8352, 8632, 8688, 9048, 9412, 9628, 9711, 10498, 11952, 12064, 12948, 13032, 13572, 14118, 14442, 15023, 15747, 17264, 17376, 18096, 18824, 19256, 19422, 20996, 21177, 21663, 23904, 25896, 26064, 27144, 28236, 28884, 30046, 31291, 31494, 34528, 36192, 37648, 38512, 38844, 41992, 42354, 43326, 45069, 47241, 51792, 52128, 54288, 56472, 57768, 60092, 62582, 62988, 68237, 75296, 77024, 77688, 83984, 84708, 86652, 90138, 93873, 94482, 103584, 108576, 112944, 115536, 120184, 125164, 125976, 135207, 136474, 155376, 167968, 169416, 173304, 180276, 187746, 188964, 195299, 204711, 225888, 231072, 240368, 250328, 251952, 270414, 272948, 281619, 310752, 338832, 346608, 360552, 375492, 377928, 390598, 409422, 435667, 480736, 500656, 503904, 540828, 545896, 563238, 585897, 614133, 677664, 693216, 721104, 750984, 755856, 781196, 818844, 871334, 1001312, 1081656, 1091792, 1126476, 1171794, 1228266, 1307001, 1442208, 1501968, 1511712, 1562392, 1637688, 1742668, 1757691, 2163312, 2183584, 2252952, 2343588, 2456532, 2614002, 3003936, 3124784, 3275376, 3485336, 3515382, 3921003, 4326624, 4505904, 4687176, 4913064, 5228004, 5663671, 6249568, 6550752, 6970672, 7030764, 7842006, 9011808, 9374352, 9826128, 10456008, 11327342, 13941344, 14061528, 15684012, 16991013, 18748704, 19652256, 20912016, 22654684, 28123056, 31368024, 33982026, 41824032, 45309368, 50973039, 56246112, 62736048, 67964052, 90618736, 101946078, 125472096, 135928104, 181237472, 203892156, 271856208, 407784312, 543712416, 815568624, 1631137248]

約数ペア:

[(1, 1631137248), (2, 815568624), (3, 543712416), (4, 407784312), (6, 271856208), (8, 203892156), (9, 181237472), (12, 135928104), (13, 125472096), (16, 101946078), (18, 90618736), (24, 67964052), (26, 62736048), (29, 56246112), (32, 50973039), (36, 45309368), (39, 41824032), (48, 33982026), (52, 31368024), (58, 28123056), (72, 22654684), (78, 20912016), (83, 19652256), (87, 18748704), (96, 16991013), (104, 15684012), (116, 14061528), (117, 13941344), (144, 11327342), (156, 10456008), (166, 9826128), (174, 9374352), (181, 9011808), (208, 7842006), (232, 7030764), (234, 6970672), (249, 6550752), (261, 6249568), (288, 5663671), (312, 5228004), (332, 4913064), (348, 4687176), (362, 4505904), (377, 4326624), (416, 3921003), (464, 3515382), (468, 3485336), (498, 3275376), (522, 3124784), (543, 3003936), (624, 2614002), (664, 2456532), (696, 2343588), (724, 2252952), (747, 2183584), (754, 2163312), (928, 1757691), (936, 1742668), (996, 1637688), (1044, 1562392), (1079, 1511712), (1086, 1501968), (1131, 1442208), (1248, 1307001), (1328, 1228266), (1392, 1171794), (1448, 1126476), (1494, 1091792), (1508, 1081656), (1629, 1001312), (1872, 871334), (1992, 818844), (2088, 781196), (2158, 755856), (2172, 750984), (2262, 721104), (2353, 693216), (2407, 677664), (2656, 614133), (2784, 585897), (2896, 563238), (2988, 545896), (3016, 540828), (3237, 503904), (3258, 500656), (3393, 480736), (3744, 435667), (3984, 409422), (4176, 390598), (4316, 377928), (4344, 375492), (4524, 360552), (4706, 346608), (4814, 338832), (5249, 310752), (5792, 281619), (5976, 272948), (6032, 270414), (6474, 251952), (6516, 250328), (6786, 240368), (7059, 231072), (7221, 225888), (7968, 204711), (8352, 195299), (8632, 188964), (8688, 187746), (9048, 180276), (9412, 173304), (9628, 169416), (9711, 167968), (10498, 155376), (11952, 136474), (12064, 135207), (12948, 125976), (13032, 125164), (13572, 120184), (14118, 115536), (14442, 112944), (15023, 108576), (15747, 103584), (17264, 94482), (17376, 93873), (18096, 90138), (18824, 86652), (19256, 84708), (19422, 83984), (20996, 77688), (21177, 77024), (21663, 75296), (23904, 68237), (25896, 62988), (26064, 62582), (27144, 60092), (28236, 57768), (28884, 56472), (30046, 54288), (31291, 52128), (31494, 51792), (34528, 47241), (36192, 45069), (37648, 43326), (38512, 42354), (38844, 41992)]