1916842824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 5778864000

約数和(自身を除く): 3862021176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 199, 234, 246, 251, 312, 328, 369, 398, 468, 492, 502, 533, 597, 738, 753, 796, 936, 984, 1004, 1066, 1194, 1476, 1506, 1592, 1599, 1791, 2008, 2132, 2259, 2388, 2587, 2952, 3012, 3198, 3263, 3582, 4264, 4518, 4776, 4797, 5174, 6024, 6396, 6526, 7164, 7761, 8159, 9036, 9594, 9789, 10291, 10348, 12792, 13052, 14328, 15522, 16318, 18072, 19188, 19578, 20582, 20696, 23283, 24477, 26104, 29367, 30873, 31044, 32636, 38376, 39156, 41164, 46566, 48954, 49949, 58734, 61746, 62088, 65272, 73431, 78312, 82328, 92619, 93132, 97908, 99898, 106067, 117468, 123492, 133783, 146862, 149847, 185238, 186264, 195816, 199796, 212134, 234936, 246984, 267566, 293724, 299694, 318201, 370476, 399592, 401349, 424268, 449541, 535132, 587448, 599388, 636402, 649337, 740952, 802698, 848536, 899082, 954603, 1070264, 1198776, 1204047, 1272804, 1298674, 1605396, 1798164, 1909206, 1948011, 2047909, 2408094, 2545608, 2597348, 3210792, 3596328, 3818412, 3896022, 4095818, 4816188, 5194696, 5844033, 6143727, 7636824, 7792044, 8191636, 9632376, 11688066, 12287454, 15584088, 16383272, 18431181, 23376132, 24574908, 26622817, 36862362, 46752264, 49149816, 53245634, 73724724, 79868451, 106491268, 147449448, 159736902, 212982536, 239605353, 319473804, 479210706, 638947608, 958421412, 1916842824]

約数ペア:

[(1, 1916842824), (2, 958421412), (3, 638947608), (4, 479210706), (6, 319473804), (8, 239605353), (9, 212982536), (12, 159736902), (13, 147449448), (18, 106491268), (24, 79868451), (26, 73724724), (36, 53245634), (39, 49149816), (41, 46752264), (52, 36862362), (72, 26622817), (78, 24574908), (82, 23376132), (104, 18431181), (117, 16383272), (123, 15584088), (156, 12287454), (164, 11688066), (199, 9632376), (234, 8191636), (246, 7792044), (251, 7636824), (312, 6143727), (328, 5844033), (369, 5194696), (398, 4816188), (468, 4095818), (492, 3896022), (502, 3818412), (533, 3596328), (597, 3210792), (738, 2597348), (753, 2545608), (796, 2408094), (936, 2047909), (984, 1948011), (1004, 1909206), (1066, 1798164), (1194, 1605396), (1476, 1298674), (1506, 1272804), (1592, 1204047), (1599, 1198776), (1791, 1070264), (2008, 954603), (2132, 899082), (2259, 848536), (2388, 802698), (2587, 740952), (2952, 649337), (3012, 636402), (3198, 599388), (3263, 587448), (3582, 535132), (4264, 449541), (4518, 424268), (4776, 401349), (4797, 399592), (5174, 370476), (6024, 318201), (6396, 299694), (6526, 293724), (7164, 267566), (7761, 246984), (8159, 234936), (9036, 212134), (9594, 199796), (9789, 195816), (10291, 186264), (10348, 185238), (12792, 149847), (13052, 146862), (14328, 133783), (15522, 123492), (16318, 117468), (18072, 106067), (19188, 99898), (19578, 97908), (20582, 93132), (20696, 92619), (23283, 82328), (24477, 78312), (26104, 73431), (29367, 65272), (30873, 62088), (31044, 61746), (32636, 58734), (38376, 49949), (39156, 48954), (41164, 46566)]