1876223664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:768

約数の個数: 240

約数和(自身を含む): 6268487680

約数和(自身を除く): 4392264016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 97, 112, 124, 126, 144, 168, 186, 194, 217, 248, 252, 279, 291, 336, 372, 388, 434, 496, 504, 558, 582, 619, 651, 679, 744, 776, 868, 873, 1008, 1116, 1164, 1238, 1302, 1358, 1488, 1552, 1736, 1746, 1857, 1953, 2037, 2232, 2328, 2476, 2604, 2716, 3007, 3472, 3492, 3714, 3906, 4074, 4333, 4464, 4656, 4952, 5208, 5432, 5571, 6014, 6111, 6984, 7428, 7812, 8148, 8666, 9021, 9904, 10416, 10864, 11142, 12028, 12222, 12999, 13968, 14856, 15624, 16296, 17332, 18042, 19189, 21049, 22284, 24056, 24444, 25998, 27063, 29712, 31248, 32592, 34664, 36084, 38378, 38997, 42098, 44568, 48112, 48888, 51996, 54126, 57567, 60043, 63147, 69328, 72168, 76756, 77994, 84196, 89136, 97776, 103992, 108252, 115134, 120086, 126294, 134323, 144336, 153512, 155988, 168392, 172701, 180129, 189441, 207984, 216504, 230268, 240172, 252588, 268646, 307024, 311976, 336784, 345402, 360258, 378882, 402969, 420301, 433008, 460536, 480344, 505176, 537292, 540387, 623952, 690804, 720516, 757764, 805938, 840602, 921072, 960688, 1010352, 1074584, 1080774, 1208907, 1260903, 1381608, 1441032, 1515528, 1611876, 1681204, 1861333, 2149168, 2161548, 2417814, 2521806, 2763216, 2882064, 3031056, 3223752, 3362408, 3722666, 3782709, 4323096, 4835628, 5043612, 5583999, 6447504, 6724816, 7445332, 7565418, 8646192, 9671256, 10087224, 11167998, 13029331, 14890664, 15130836, 16751997, 19342512, 20174448, 22335996, 26058662, 29781328, 30261672, 33503994, 39087993, 44671992, 52117324, 60523344, 67007988, 78175986, 89343984, 104234648, 117263979, 134015976, 156351972, 208469296, 234527958, 268031952, 312703944, 469055916, 625407888, 938111832, 1876223664]

約数ペア:

[(1, 1876223664), (2, 938111832), (3, 625407888), (4, 469055916), (6, 312703944), (7, 268031952), (8, 234527958), (9, 208469296), (12, 156351972), (14, 134015976), (16, 117263979), (18, 104234648), (21, 89343984), (24, 78175986), (28, 67007988), (31, 60523344), (36, 52117324), (42, 44671992), (48, 39087993), (56, 33503994), (62, 30261672), (63, 29781328), (72, 26058662), (84, 22335996), (93, 20174448), (97, 19342512), (112, 16751997), (124, 15130836), (126, 14890664), (144, 13029331), (168, 11167998), (186, 10087224), (194, 9671256), (217, 8646192), (248, 7565418), (252, 7445332), (279, 6724816), (291, 6447504), (336, 5583999), (372, 5043612), (388, 4835628), (434, 4323096), (496, 3782709), (504, 3722666), (558, 3362408), (582, 3223752), (619, 3031056), (651, 2882064), (679, 2763216), (744, 2521806), (776, 2417814), (868, 2161548), (873, 2149168), (1008, 1861333), (1116, 1681204), (1164, 1611876), (1238, 1515528), (1302, 1441032), (1358, 1381608), (1488, 1260903), (1552, 1208907), (1736, 1080774), (1746, 1074584), (1857, 1010352), (1953, 960688), (2037, 921072), (2232, 840602), (2328, 805938), (2476, 757764), (2604, 720516), (2716, 690804), (3007, 623952), (3472, 540387), (3492, 537292), (3714, 505176), (3906, 480344), (4074, 460536), (4333, 433008), (4464, 420301), (4656, 402969), (4952, 378882), (5208, 360258), (5432, 345402), (5571, 336784), (6014, 311976), (6111, 307024), (6984, 268646), (7428, 252588), (7812, 240172), (8148, 230268), (8666, 216504), (9021, 207984), (9904, 189441), (10416, 180129), (10864, 172701), (11142, 168392), (12028, 155988), (12222, 153512), (12999, 144336), (13968, 134323), (14856, 126294), (15624, 120086), (16296, 115134), (17332, 108252), (18042, 103992), (19189, 97776), (21049, 89136), (22284, 84196), (24056, 77994), (24444, 76756), (25998, 72168), (27063, 69328), (29712, 63147), (31248, 60043), (32592, 57567), (34664, 54126), (36084, 51996), (38378, 48888), (38997, 48112), (42098, 44568)]