1619771328

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12959}}^1$

素因数の和:13015

約数の個数: 168

約数和(自身を含む): 5477621760

約数和(自身を除く): 3857850432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3906, 4032, 4464, 5208, 5952, 6944, 7812, 8928, 10416, 12959, 13888, 15624, 17856, 20832, 25918, 31248, 38877, 41664, 51836, 62496, 77754, 90713, 103672, 116631, 124992, 155508, 181426, 207344, 233262, 272139, 311016, 362852, 401729, 414688, 466524, 544278, 622032, 725704, 803458, 816417, 829376, 933048, 1088556, 1205187, 1244064, 1451408, 1606916, 1632834, 1866096, 2177112, 2410374, 2488128, 2812103, 2902816, 3213832, 3265668, 3615561, 3732192, 4354224, 4820748, 5624206, 5805632, 6427664, 6531336, 7231122, 7464384, 8436309, 8708448, 9641496, 11248412, 12855328, 13062672, 14462244, 16872618, 17416896, 19282992, 22496824, 25308927, 25710656, 26125344, 28924488, 33745236, 38565984, 44993648, 50617854, 52250688, 57848976, 67490472, 77131968, 89987296, 101235708, 115697952, 134980944, 179974592, 202471416, 231395904, 269961888, 404942832, 539923776, 809885664, 1619771328]

約数ペア:

[(1, 1619771328), (2, 809885664), (3, 539923776), (4, 404942832), (6, 269961888), (7, 231395904), (8, 202471416), (9, 179974592), (12, 134980944), (14, 115697952), (16, 101235708), (18, 89987296), (21, 77131968), (24, 67490472), (28, 57848976), (31, 52250688), (32, 50617854), (36, 44993648), (42, 38565984), (48, 33745236), (56, 28924488), (62, 26125344), (63, 25710656), (64, 25308927), (72, 22496824), (84, 19282992), (93, 17416896), (96, 16872618), (112, 14462244), (124, 13062672), (126, 12855328), (144, 11248412), (168, 9641496), (186, 8708448), (192, 8436309), (217, 7464384), (224, 7231122), (248, 6531336), (252, 6427664), (279, 5805632), (288, 5624206), (336, 4820748), (372, 4354224), (434, 3732192), (448, 3615561), (496, 3265668), (504, 3213832), (558, 2902816), (576, 2812103), (651, 2488128), (672, 2410374), (744, 2177112), (868, 1866096), (992, 1632834), (1008, 1606916), (1116, 1451408), (1302, 1244064), (1344, 1205187), (1488, 1088556), (1736, 933048), (1953, 829376), (1984, 816417), (2016, 803458), (2232, 725704), (2604, 622032), (2976, 544278), (3472, 466524), (3906, 414688), (4032, 401729), (4464, 362852), (5208, 311016), (5952, 272139), (6944, 233262), (7812, 207344), (8928, 181426), (10416, 155508), (12959, 124992), (13888, 116631), (15624, 103672), (17856, 90713), (20832, 77754), (25918, 62496), (31248, 51836), (38877, 41664)]