2397776472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:847

約数の個数: 256

約数和(自身を含む): 8252160000

約数和(自身を除く): 5854383528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 199, 216, 234, 252, 273, 312, 351, 364, 378, 398, 468, 504, 546, 597, 613, 702, 728, 756, 796, 819, 936, 1092, 1194, 1226, 1393, 1404, 1512, 1592, 1638, 1791, 1839, 2184, 2388, 2452, 2457, 2587, 2786, 2808, 3276, 3582, 3678, 4179, 4291, 4776, 4904, 4914, 5174, 5373, 5517, 5572, 6552, 7164, 7356, 7761, 7969, 8358, 8582, 9828, 10348, 10746, 11034, 11144, 12537, 12873, 14328, 14712, 15522, 15938, 16551, 16716, 17164, 18109, 19656, 20696, 21492, 22068, 23283, 23907, 25074, 25746, 31044, 31876, 33102, 33432, 34328, 36218, 37611, 38619, 42984, 44136, 46566, 47814, 50148, 51492, 54327, 55783, 62088, 63752, 66204, 69849, 71721, 72436, 75222, 77238, 93132, 95628, 100296, 102984, 108654, 111566, 115857, 121987, 132408, 139698, 143442, 144872, 150444, 154476, 162981, 167349, 186264, 191256, 215163, 217308, 223132, 231714, 243974, 279396, 286884, 300888, 308952, 325962, 334698, 365961, 430326, 434616, 446264, 463428, 487948, 488943, 502047, 558792, 573768, 651924, 669396, 731922, 853909, 860652, 926856, 975896, 977886, 1004094, 1097883, 1303848, 1338792, 1463844, 1506141, 1585831, 1707818, 1721304, 1955772, 2008188, 2195766, 2561727, 2927688, 3012282, 3171662, 3293649, 3415636, 3911544, 4016376, 4391532, 4757493, 5123454, 6024564, 6343324, 6587298, 6831272, 7685181, 8783064, 9514986, 10246908, 11100817, 12049128, 12686648, 13174596, 14272479, 15370362, 19029972, 20493816, 22201634, 23055543, 26349192, 28544958, 30740724, 33302451, 38059944, 42817437, 44403268, 46111086, 57089916, 61481448, 66604902, 85634874, 88806536, 92222172, 99907353, 114179832, 133209804, 171269748, 184444344, 199814706, 266419608, 299722059, 342539496, 399629412, 599444118, 799258824, 1198888236, 2397776472]

約数ペア:

[(1, 2397776472), (2, 1198888236), (3, 799258824), (4, 599444118), (6, 399629412), (7, 342539496), (8, 299722059), (9, 266419608), (12, 199814706), (13, 184444344), (14, 171269748), (18, 133209804), (21, 114179832), (24, 99907353), (26, 92222172), (27, 88806536), (28, 85634874), (36, 66604902), (39, 61481448), (42, 57089916), (52, 46111086), (54, 44403268), (56, 42817437), (63, 38059944), (72, 33302451), (78, 30740724), (84, 28544958), (91, 26349192), (104, 23055543), (108, 22201634), (117, 20493816), (126, 19029972), (156, 15370362), (168, 14272479), (182, 13174596), (189, 12686648), (199, 12049128), (216, 11100817), (234, 10246908), (252, 9514986), (273, 8783064), (312, 7685181), (351, 6831272), (364, 6587298), (378, 6343324), (398, 6024564), (468, 5123454), (504, 4757493), (546, 4391532), (597, 4016376), (613, 3911544), (702, 3415636), (728, 3293649), (756, 3171662), (796, 3012282), (819, 2927688), (936, 2561727), (1092, 2195766), (1194, 2008188), (1226, 1955772), (1393, 1721304), (1404, 1707818), (1512, 1585831), (1592, 1506141), (1638, 1463844), (1791, 1338792), (1839, 1303848), (2184, 1097883), (2388, 1004094), (2452, 977886), (2457, 975896), (2587, 926856), (2786, 860652), (2808, 853909), (3276, 731922), (3582, 669396), (3678, 651924), (4179, 573768), (4291, 558792), (4776, 502047), (4904, 488943), (4914, 487948), (5174, 463428), (5373, 446264), (5517, 434616), (5572, 430326), (6552, 365961), (7164, 334698), (7356, 325962), (7761, 308952), (7969, 300888), (8358, 286884), (8582, 279396), (9828, 243974), (10348, 231714), (10746, 223132), (11034, 217308), (11144, 215163), (12537, 191256), (12873, 186264), (14328, 167349), (14712, 162981), (15522, 154476), (15938, 150444), (16551, 144872), (16716, 143442), (17164, 139698), (18109, 132408), (19656, 121987), (20696, 115857), (21492, 111566), (22068, 108654), (23283, 102984), (23907, 100296), (25074, 95628), (25746, 93132), (31044, 77238), (31876, 75222), (33102, 72436), (33432, 71721), (34328, 69849), (36218, 66204), (37611, 63752), (38619, 62088), (42984, 55783), (44136, 54327), (46566, 51492), (47814, 50148)]