28737031248

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1597}}^1$

素因数の和:1810

約数の個数: 240

約数和(自身を含む): 86552793600

約数和(自身を除く): 57815762352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 139, 144, 174, 186, 232, 248, 261, 278, 279, 348, 372, 417, 464, 496, 522, 556, 558, 696, 744, 834, 899, 1044, 1112, 1116, 1251, 1392, 1488, 1597, 1668, 1798, 2088, 2224, 2232, 2502, 2697, 3194, 3336, 3596, 4031, 4176, 4309, 4464, 4791, 5004, 5394, 6388, 6672, 7192, 8062, 8091, 8618, 9582, 10008, 10788, 12093, 12776, 12927, 14373, 14384, 16124, 16182, 17236, 19164, 20016, 21576, 24186, 25552, 25854, 28746, 32248, 32364, 34472, 36279, 38328, 38781, 43152, 46313, 48372, 49507, 51708, 57492, 64496, 64728, 68944, 72558, 76656, 77562, 92626, 96744, 99014, 103416, 114984, 124961, 129456, 138939, 145116, 148521, 155124, 185252, 193488, 198028, 206832, 221983, 229968, 249922, 277878, 290232, 297042, 310248, 370504, 374883, 396056, 416817, 443966, 445563, 499844, 555756, 580464, 594084, 620496, 665949, 741008, 749766, 792112, 833634, 887932, 891126, 999688, 1111512, 1124649, 1188168, 1331898, 1435703, 1499532, 1667268, 1775864, 1782252, 1997847, 1999376, 2223024, 2249298, 2376336, 2663796, 2871406, 2999064, 3334536, 3551728, 3564504, 3995694, 4307109, 4498596, 5327592, 5742812, 5998128, 6437507, 6669072, 6881473, 7129008, 7991388, 8614218, 8997192, 10655184, 11485624, 12875014, 12921327, 13762946, 15982776, 17228436, 17994384, 19312521, 20644419, 22971248, 25750028, 25842654, 27525892, 31965552, 34456872, 38625042, 41288838, 51500056, 51685308, 55051784, 57937563, 61933257, 68913744, 77250084, 82577676, 103000112, 103370616, 110103568, 115875126, 123866514, 154500168, 165155352, 199562717, 206741232, 231750252, 247733028, 309000336, 330310704, 399125434, 463500504, 495466056, 598688151, 798250868, 927001008, 990932112, 1197376302, 1596501736, 1796064453, 2394752604, 3193003472, 3592128906, 4789505208, 7184257812, 9579010416, 14368515624, 28737031248]

約数ペア:

[(1, 28737031248), (2, 14368515624), (3, 9579010416), (4, 7184257812), (6, 4789505208), (8, 3592128906), (9, 3193003472), (12, 2394752604), (16, 1796064453), (18, 1596501736), (24, 1197376302), (29, 990932112), (31, 927001008), (36, 798250868), (48, 598688151), (58, 495466056), (62, 463500504), (72, 399125434), (87, 330310704), (93, 309000336), (116, 247733028), (124, 231750252), (139, 206741232), (144, 199562717), (174, 165155352), (186, 154500168), (232, 123866514), (248, 115875126), (261, 110103568), (278, 103370616), (279, 103000112), (348, 82577676), (372, 77250084), (417, 68913744), (464, 61933257), (496, 57937563), (522, 55051784), (556, 51685308), (558, 51500056), (696, 41288838), (744, 38625042), (834, 34456872), (899, 31965552), (1044, 27525892), (1112, 25842654), (1116, 25750028), (1251, 22971248), (1392, 20644419), (1488, 19312521), (1597, 17994384), (1668, 17228436), (1798, 15982776), (2088, 13762946), (2224, 12921327), (2232, 12875014), (2502, 11485624), (2697, 10655184), (3194, 8997192), (3336, 8614218), (3596, 7991388), (4031, 7129008), (4176, 6881473), (4309, 6669072), (4464, 6437507), (4791, 5998128), (5004, 5742812), (5394, 5327592), (6388, 4498596), (6672, 4307109), (7192, 3995694), (8062, 3564504), (8091, 3551728), (8618, 3334536), (9582, 2999064), (10008, 2871406), (10788, 2663796), (12093, 2376336), (12776, 2249298), (12927, 2223024), (14373, 1999376), (14384, 1997847), (16124, 1782252), (16182, 1775864), (17236, 1667268), (19164, 1499532), (20016, 1435703), (21576, 1331898), (24186, 1188168), (25552, 1124649), (25854, 1111512), (28746, 999688), (32248, 891126), (32364, 887932), (34472, 833634), (36279, 792112), (38328, 749766), (38781, 741008), (43152, 665949), (46313, 620496), (48372, 594084), (49507, 580464), (51708, 555756), (57492, 499844), (64496, 445563), (64728, 443966), (68944, 416817), (72558, 396056), (76656, 374883), (77562, 370504), (92626, 310248), (96744, 297042), (99014, 290232), (103416, 277878), (114984, 249922), (124961, 229968), (129456, 221983), (138939, 206832), (145116, 198028), (148521, 193488), (155124, 185252)]