815934384

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:957

約数の個数: 200

約数和(自身を含む): 2546598912

約数和(自身を除く): 1730664528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 81, 92, 93, 108, 124, 138, 144, 162, 184, 186, 207, 216, 248, 276, 279, 324, 368, 372, 414, 432, 496, 552, 558, 621, 648, 713, 744, 828, 837, 883, 1104, 1116, 1242, 1296, 1426, 1488, 1656, 1674, 1766, 1863, 2139, 2232, 2484, 2511, 2649, 2852, 3312, 3348, 3532, 3726, 4278, 4464, 4968, 5022, 5298, 5704, 6417, 6696, 7064, 7452, 7947, 8556, 9936, 10044, 10596, 11408, 12834, 13392, 14128, 14904, 15894, 17112, 19251, 20088, 20309, 21192, 23841, 25668, 27373, 29808, 31788, 34224, 38502, 40176, 40618, 42384, 47682, 51336, 54746, 57753, 60927, 63576, 71523, 77004, 81236, 82119, 95364, 102672, 109492, 115506, 121854, 127152, 143046, 154008, 162472, 164238, 182781, 190728, 218984, 231012, 243708, 246357, 286092, 308016, 324944, 328476, 365562, 381456, 437968, 462024, 487416, 492714, 548343, 572184, 629579, 656952, 731124, 739071, 924048, 974832, 985428, 1096686, 1144368, 1259158, 1313904, 1462248, 1478142, 1645029, 1888737, 1970856, 2193372, 2217213, 2518316, 2924496, 2956284, 3290058, 3777474, 3941712, 4386744, 4434426, 5036632, 5666211, 5912568, 6580116, 7554948, 8773488, 8868852, 10073264, 11332422, 11825136, 13160232, 15109896, 16998633, 17737704, 22664844, 26320464, 30219792, 33997266, 35475408, 45329688, 50995899, 67994532, 90659376, 101991798, 135989064, 203983596, 271978128, 407967192, 815934384]

約数ペア:

[(1, 815934384), (2, 407967192), (3, 271978128), (4, 203983596), (6, 135989064), (8, 101991798), (9, 90659376), (12, 67994532), (16, 50995899), (18, 45329688), (23, 35475408), (24, 33997266), (27, 30219792), (31, 26320464), (36, 22664844), (46, 17737704), (48, 16998633), (54, 15109896), (62, 13160232), (69, 11825136), (72, 11332422), (81, 10073264), (92, 8868852), (93, 8773488), (108, 7554948), (124, 6580116), (138, 5912568), (144, 5666211), (162, 5036632), (184, 4434426), (186, 4386744), (207, 3941712), (216, 3777474), (248, 3290058), (276, 2956284), (279, 2924496), (324, 2518316), (368, 2217213), (372, 2193372), (414, 1970856), (432, 1888737), (496, 1645029), (552, 1478142), (558, 1462248), (621, 1313904), (648, 1259158), (713, 1144368), (744, 1096686), (828, 985428), (837, 974832), (883, 924048), (1104, 739071), (1116, 731124), (1242, 656952), (1296, 629579), (1426, 572184), (1488, 548343), (1656, 492714), (1674, 487416), (1766, 462024), (1863, 437968), (2139, 381456), (2232, 365562), (2484, 328476), (2511, 324944), (2649, 308016), (2852, 286092), (3312, 246357), (3348, 243708), (3532, 231012), (3726, 218984), (4278, 190728), (4464, 182781), (4968, 164238), (5022, 162472), (5298, 154008), (5704, 143046), (6417, 127152), (6696, 121854), (7064, 115506), (7452, 109492), (7947, 102672), (8556, 95364), (9936, 82119), (10044, 81236), (10596, 77004), (11408, 71523), (12834, 63576), (13392, 60927), (14128, 57753), (14904, 54746), (15894, 51336), (17112, 47682), (19251, 42384), (20088, 40618), (20309, 40176), (21192, 38502), (23841, 34224), (25668, 31788), (27373, 29808)]