987518304

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 240

約数和(自身を含む): 3127381488

約数和(自身を除く): 2139863184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 73, 81, 96, 102, 108, 136, 144, 146, 153, 162, 204, 216, 219, 272, 288, 292, 306, 307, 324, 408, 432, 438, 459, 544, 584, 612, 614, 648, 657, 816, 864, 876, 918, 921, 1168, 1224, 1228, 1241, 1296, 1314, 1377, 1632, 1752, 1836, 1842, 1971, 2336, 2448, 2456, 2482, 2592, 2628, 2754, 2763, 3504, 3672, 3684, 3723, 3942, 4896, 4912, 4964, 5219, 5256, 5508, 5526, 5913, 7008, 7344, 7368, 7446, 7884, 8289, 9824, 9928, 10438, 10512, 11016, 11052, 11169, 11826, 14688, 14736, 14892, 15657, 15768, 16578, 19856, 20876, 21024, 22032, 22104, 22338, 22411, 23652, 24867, 29472, 29784, 31314, 31536, 33156, 33507, 39712, 41752, 44064, 44208, 44676, 44822, 46971, 47304, 49734, 59568, 62628, 63072, 66312, 67014, 67233, 83504, 88416, 89352, 89644, 93942, 94608, 99468, 100521, 119136, 125256, 132624, 134028, 134466, 140913, 167008, 178704, 179288, 187884, 189216, 198936, 201042, 201699, 250512, 265248, 268056, 268932, 281826, 357408, 358576, 375768, 380987, 397872, 402084, 403398, 422739, 501024, 536112, 537864, 563652, 605097, 717152, 751536, 761974, 795744, 804168, 806796, 845478, 1072224, 1075728, 1127304, 1142961, 1210194, 1503072, 1523948, 1608336, 1613592, 1690956, 1815291, 2151456, 2254608, 2285922, 2420388, 3047896, 3216672, 3227184, 3381912, 3428883, 3630582, 4509216, 4571844, 4840776, 6095792, 6454368, 6763824, 6857766, 7261164, 9143688, 9681552, 10286649, 12191584, 13527648, 13715532, 14522328, 18287376, 19363104, 20573298, 27431064, 29044656, 30859947, 36574752, 41146596, 54862128, 58089312, 61719894, 82293192, 109724256, 123439788, 164586384, 246879576, 329172768, 493759152, 987518304]

約数ペア:

[(1, 987518304), (2, 493759152), (3, 329172768), (4, 246879576), (6, 164586384), (8, 123439788), (9, 109724256), (12, 82293192), (16, 61719894), (17, 58089312), (18, 54862128), (24, 41146596), (27, 36574752), (32, 30859947), (34, 29044656), (36, 27431064), (48, 20573298), (51, 19363104), (54, 18287376), (68, 14522328), (72, 13715532), (73, 13527648), (81, 12191584), (96, 10286649), (102, 9681552), (108, 9143688), (136, 7261164), (144, 6857766), (146, 6763824), (153, 6454368), (162, 6095792), (204, 4840776), (216, 4571844), (219, 4509216), (272, 3630582), (288, 3428883), (292, 3381912), (306, 3227184), (307, 3216672), (324, 3047896), (408, 2420388), (432, 2285922), (438, 2254608), (459, 2151456), (544, 1815291), (584, 1690956), (612, 1613592), (614, 1608336), (648, 1523948), (657, 1503072), (816, 1210194), (864, 1142961), (876, 1127304), (918, 1075728), (921, 1072224), (1168, 845478), (1224, 806796), (1228, 804168), (1241, 795744), (1296, 761974), (1314, 751536), (1377, 717152), (1632, 605097), (1752, 563652), (1836, 537864), (1842, 536112), (1971, 501024), (2336, 422739), (2448, 403398), (2456, 402084), (2482, 397872), (2592, 380987), (2628, 375768), (2754, 358576), (2763, 357408), (3504, 281826), (3672, 268932), (3684, 268056), (3723, 265248), (3942, 250512), (4896, 201699), (4912, 201042), (4964, 198936), (5219, 189216), (5256, 187884), (5508, 179288), (5526, 178704), (5913, 167008), (7008, 140913), (7344, 134466), (7368, 134028), (7446, 132624), (7884, 125256), (8289, 119136), (9824, 100521), (9928, 99468), (10438, 94608), (10512, 93942), (11016, 89644), (11052, 89352), (11169, 88416), (11826, 83504), (14688, 67233), (14736, 67014), (14892, 66312), (15657, 63072), (15768, 62628), (16578, 59568), (19856, 49734), (20876, 47304), (21024, 46971), (22032, 44822), (22104, 44676), (22338, 44208), (22411, 44064), (23652, 41752), (24867, 39712), (29472, 33507), (29784, 33156), (31314, 31536)]