839613528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 192

約数和(自身を含む): 2617655040

約数和(自身を除く): 1778041512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 43, 46, 52, 69, 72, 78, 86, 92, 104, 117, 129, 138, 156, 172, 184, 207, 234, 258, 276, 299, 312, 344, 387, 414, 468, 516, 552, 559, 598, 774, 828, 897, 907, 936, 989, 1032, 1118, 1196, 1548, 1656, 1677, 1794, 1814, 1978, 2236, 2392, 2691, 2721, 2967, 3096, 3354, 3588, 3628, 3956, 4472, 5031, 5382, 5442, 5934, 6708, 7176, 7256, 7912, 8163, 8901, 10062, 10764, 10884, 11791, 11868, 12857, 13416, 16326, 17802, 20124, 20861, 21528, 21768, 23582, 23736, 25714, 32652, 35373, 35604, 38571, 39001, 40248, 41722, 47164, 51428, 62583, 65304, 70746, 71208, 77142, 78002, 83444, 94328, 102856, 106119, 115713, 117003, 125166, 141492, 154284, 156004, 166888, 187749, 212238, 231426, 234006, 250332, 271193, 282984, 308568, 312008, 351009, 375498, 424476, 462852, 468012, 500664, 507013, 542386, 702018, 750996, 813579, 848952, 897023, 925704, 936024, 1014026, 1084772, 1404036, 1501992, 1521039, 1627158, 1794046, 2028052, 2169544, 2440737, 2691069, 2808072, 3042078, 3254316, 3588092, 4056104, 4563117, 4881474, 5382138, 6084156, 6508632, 7176184, 8073207, 9126234, 9762948, 10764276, 11661299, 12168312, 16146414, 18252468, 19525896, 21528552, 23322598, 32292828, 34983897, 36504936, 46645196, 64585656, 69967794, 93290392, 104951691, 139935588, 209903382, 279871176, 419806764, 839613528]

約数ペア:

[(1, 839613528), (2, 419806764), (3, 279871176), (4, 209903382), (6, 139935588), (8, 104951691), (9, 93290392), (12, 69967794), (13, 64585656), (18, 46645196), (23, 36504936), (24, 34983897), (26, 32292828), (36, 23322598), (39, 21528552), (43, 19525896), (46, 18252468), (52, 16146414), (69, 12168312), (72, 11661299), (78, 10764276), (86, 9762948), (92, 9126234), (104, 8073207), (117, 7176184), (129, 6508632), (138, 6084156), (156, 5382138), (172, 4881474), (184, 4563117), (207, 4056104), (234, 3588092), (258, 3254316), (276, 3042078), (299, 2808072), (312, 2691069), (344, 2440737), (387, 2169544), (414, 2028052), (468, 1794046), (516, 1627158), (552, 1521039), (559, 1501992), (598, 1404036), (774, 1084772), (828, 1014026), (897, 936024), (907, 925704), (936, 897023), (989, 848952), (1032, 813579), (1118, 750996), (1196, 702018), (1548, 542386), (1656, 507013), (1677, 500664), (1794, 468012), (1814, 462852), (1978, 424476), (2236, 375498), (2392, 351009), (2691, 312008), (2721, 308568), (2967, 282984), (3096, 271193), (3354, 250332), (3588, 234006), (3628, 231426), (3956, 212238), (4472, 187749), (5031, 166888), (5382, 156004), (5442, 154284), (5934, 141492), (6708, 125166), (7176, 117003), (7256, 115713), (7912, 106119), (8163, 102856), (8901, 94328), (10062, 83444), (10764, 78002), (10884, 77142), (11791, 71208), (11868, 70746), (12857, 65304), (13416, 62583), (16326, 51428), (17802, 47164), (20124, 41722), (20861, 40248), (21528, 39001), (21768, 38571), (23582, 35604), (23736, 35373), (25714, 32652)]