16719563808

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{829}}^1$

素因数の和:1133

約数の個数: 240

約数和(自身を含む): 51021653760

約数和(自身を除く): 34302089952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 251, 279, 288, 324, 372, 432, 496, 502, 558, 648, 744, 753, 829, 837, 864, 992, 1004, 1116, 1296, 1488, 1506, 1658, 1674, 2008, 2232, 2259, 2487, 2511, 2592, 2976, 3012, 3316, 3348, 4016, 4464, 4518, 4974, 5022, 6024, 6632, 6696, 6777, 7461, 7781, 8032, 8928, 9036, 9948, 10044, 12048, 13264, 13392, 13554, 14922, 15562, 18072, 19896, 20088, 20331, 22383, 23343, 24096, 25699, 26528, 26784, 27108, 29844, 31124, 36144, 39792, 40176, 40662, 44766, 46686, 51398, 54216, 59688, 62248, 67149, 70029, 72288, 77097, 79584, 80352, 81324, 89532, 93372, 102796, 108432, 119376, 124496, 134298, 140058, 154194, 162648, 179064, 186744, 205592, 208079, 210087, 216864, 231291, 238752, 248992, 268596, 280116, 308388, 325296, 358128, 373488, 411184, 416158, 420174, 462582, 537192, 560232, 616776, 624237, 630261, 650592, 693873, 716256, 746976, 822368, 832316, 840348, 925164, 1074384, 1120464, 1233552, 1248474, 1260522, 1387746, 1664632, 1680696, 1850328, 1872711, 2081619, 2148768, 2240928, 2467104, 2496948, 2521044, 2775492, 3329264, 3361392, 3700656, 3745422, 4163238, 4993896, 5042088, 5550984, 5618133, 6450449, 6658528, 6722784, 7401312, 7490844, 8326476, 9987792, 10084176, 11101968, 11236266, 12900898, 14981688, 16652952, 16854399, 19351347, 19975584, 20168352, 22203936, 22472532, 25801796, 29963376, 33305904, 33708798, 38702694, 44945064, 51603592, 58054041, 59926752, 66611808, 67417596, 77405388, 89890128, 103207184, 116108082, 134835192, 154810776, 174162123, 179780256, 206414368, 232216164, 269670384, 309621552, 348324246, 464432328, 522486369, 539340768, 619243104, 696648492, 928864656, 1044972738, 1393296984, 1857729312, 2089945476, 2786593968, 4179890952, 5573187936, 8359781904, 16719563808]

約数ペア:

[(1, 16719563808), (2, 8359781904), (3, 5573187936), (4, 4179890952), (6, 2786593968), (8, 2089945476), (9, 1857729312), (12, 1393296984), (16, 1044972738), (18, 928864656), (24, 696648492), (27, 619243104), (31, 539340768), (32, 522486369), (36, 464432328), (48, 348324246), (54, 309621552), (62, 269670384), (72, 232216164), (81, 206414368), (93, 179780256), (96, 174162123), (108, 154810776), (124, 134835192), (144, 116108082), (162, 103207184), (186, 89890128), (216, 77405388), (248, 67417596), (251, 66611808), (279, 59926752), (288, 58054041), (324, 51603592), (372, 44945064), (432, 38702694), (496, 33708798), (502, 33305904), (558, 29963376), (648, 25801796), (744, 22472532), (753, 22203936), (829, 20168352), (837, 19975584), (864, 19351347), (992, 16854399), (1004, 16652952), (1116, 14981688), (1296, 12900898), (1488, 11236266), (1506, 11101968), (1658, 10084176), (1674, 9987792), (2008, 8326476), (2232, 7490844), (2259, 7401312), (2487, 6722784), (2511, 6658528), (2592, 6450449), (2976, 5618133), (3012, 5550984), (3316, 5042088), (3348, 4993896), (4016, 4163238), (4464, 3745422), (4518, 3700656), (4974, 3361392), (5022, 3329264), (6024, 2775492), (6632, 2521044), (6696, 2496948), (6777, 2467104), (7461, 2240928), (7781, 2148768), (8032, 2081619), (8928, 1872711), (9036, 1850328), (9948, 1680696), (10044, 1664632), (12048, 1387746), (13264, 1260522), (13392, 1248474), (13554, 1233552), (14922, 1120464), (15562, 1074384), (18072, 925164), (19896, 840348), (20088, 832316), (20331, 822368), (22383, 746976), (23343, 716256), (24096, 693873), (25699, 650592), (26528, 630261), (26784, 624237), (27108, 616776), (29844, 560232), (31124, 537192), (36144, 462582), (39792, 420174), (40176, 416158), (40662, 411184), (44766, 373488), (46686, 358128), (51398, 325296), (54216, 308388), (59688, 280116), (62248, 268596), (67149, 248992), (70029, 238752), (72288, 231291), (77097, 216864), (79584, 210087), (80352, 208079), (81324, 205592), (89532, 186744), (93372, 179064), (102796, 162648), (108432, 154194), (119376, 140058), (124496, 134298)]