1021381056

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:904

約数の個数: 224

約数和(自身を含む): 3238195200

約数和(自身を除く): 2216814144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 92, 93, 96, 108, 124, 138, 144, 184, 186, 192, 207, 216, 248, 276, 279, 288, 368, 372, 414, 432, 496, 552, 558, 576, 621, 713, 736, 744, 828, 829, 837, 864, 992, 1104, 1116, 1242, 1426, 1472, 1488, 1656, 1658, 1674, 1728, 1984, 2139, 2208, 2232, 2484, 2487, 2852, 2976, 3312, 3316, 3348, 4278, 4416, 4464, 4968, 4974, 5704, 5952, 6417, 6624, 6632, 6696, 7461, 8556, 8928, 9936, 9948, 11408, 12834, 13248, 13264, 13392, 14922, 17112, 17856, 19067, 19251, 19872, 19896, 22383, 22816, 25668, 25699, 26528, 26784, 29844, 34224, 38134, 38502, 39744, 39792, 44766, 45632, 51336, 51398, 53056, 53568, 57201, 59688, 68448, 76268, 77004, 77097, 79584, 89532, 102672, 102796, 114402, 119376, 136896, 152536, 154008, 154194, 159168, 171603, 179064, 205344, 205592, 228804, 231291, 238752, 305072, 308016, 308388, 343206, 358128, 410688, 411184, 457608, 462582, 477504, 514809, 591077, 610144, 616032, 616776, 686412, 693873, 716256, 822368, 915216, 925164, 1029618, 1182154, 1220288, 1232064, 1233552, 1372824, 1387746, 1432512, 1644736, 1773231, 1830432, 1850328, 2059236, 2364308, 2467104, 2745648, 2775492, 3546462, 3660864, 3700656, 4118472, 4728616, 4934208, 5319693, 5491296, 5550984, 7092924, 7401312, 8236944, 9457232, 10639386, 10982592, 11101968, 14185848, 14802624, 15959079, 16473888, 18914464, 21278772, 22203936, 28371696, 31918158, 32947776, 37828928, 42557544, 44407872, 56743392, 63836316, 85115088, 113486784, 127672632, 170230176, 255345264, 340460352, 510690528, 1021381056]

約数ペア:

[(1, 1021381056), (2, 510690528), (3, 340460352), (4, 255345264), (6, 170230176), (8, 127672632), (9, 113486784), (12, 85115088), (16, 63836316), (18, 56743392), (23, 44407872), (24, 42557544), (27, 37828928), (31, 32947776), (32, 31918158), (36, 28371696), (46, 22203936), (48, 21278772), (54, 18914464), (62, 16473888), (64, 15959079), (69, 14802624), (72, 14185848), (92, 11101968), (93, 10982592), (96, 10639386), (108, 9457232), (124, 8236944), (138, 7401312), (144, 7092924), (184, 5550984), (186, 5491296), (192, 5319693), (207, 4934208), (216, 4728616), (248, 4118472), (276, 3700656), (279, 3660864), (288, 3546462), (368, 2775492), (372, 2745648), (414, 2467104), (432, 2364308), (496, 2059236), (552, 1850328), (558, 1830432), (576, 1773231), (621, 1644736), (713, 1432512), (736, 1387746), (744, 1372824), (828, 1233552), (829, 1232064), (837, 1220288), (864, 1182154), (992, 1029618), (1104, 925164), (1116, 915216), (1242, 822368), (1426, 716256), (1472, 693873), (1488, 686412), (1656, 616776), (1658, 616032), (1674, 610144), (1728, 591077), (1984, 514809), (2139, 477504), (2208, 462582), (2232, 457608), (2484, 411184), (2487, 410688), (2852, 358128), (2976, 343206), (3312, 308388), (3316, 308016), (3348, 305072), (4278, 238752), (4416, 231291), (4464, 228804), (4968, 205592), (4974, 205344), (5704, 179064), (5952, 171603), (6417, 159168), (6624, 154194), (6632, 154008), (6696, 152536), (7461, 136896), (8556, 119376), (8928, 114402), (9936, 102796), (9948, 102672), (11408, 89532), (12834, 79584), (13248, 77097), (13264, 77004), (13392, 76268), (14922, 68448), (17112, 59688), (17856, 57201), (19067, 53568), (19251, 53056), (19872, 51398), (19896, 51336), (22383, 45632), (22816, 44766), (25668, 39792), (25699, 39744), (26528, 38502), (26784, 38134), (29844, 34224)]