1718731872

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4637}}^1$

素因数の和:4683

約数の個数: 240

約数和(自身を含む): 5939719632

約数和(自身を除く): 4220987760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 324, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 648, 702, 792, 858, 864, 891, 936, 1053, 1056, 1144, 1188, 1248, 1287, 1296, 1404, 1584, 1716, 1782, 1872, 2106, 2288, 2376, 2574, 2592, 2808, 3168, 3432, 3564, 3744, 3861, 4212, 4576, 4637, 4752, 5148, 5616, 6864, 7128, 7722, 8424, 9274, 9504, 10296, 11232, 11583, 13728, 13911, 14256, 15444, 16848, 18548, 20592, 23166, 27822, 28512, 30888, 33696, 37096, 41184, 41733, 46332, 51007, 55644, 60281, 61776, 74192, 83466, 92664, 102014, 111288, 120562, 123552, 125199, 148384, 153021, 166932, 180843, 185328, 204028, 222576, 241124, 250398, 306042, 333864, 361686, 370656, 375597, 408056, 445152, 459063, 482248, 500796, 542529, 612084, 663091, 667728, 723372, 751194, 816112, 918126, 964496, 1001592, 1085058, 1224168, 1326182, 1335456, 1377189, 1446744, 1502388, 1627587, 1632224, 1836252, 1928992, 1989273, 2003184, 2170116, 2448336, 2652364, 2754378, 2893488, 3004776, 3255174, 3672504, 3978546, 4006368, 4131567, 4340232, 4882761, 4896672, 5304728, 5508756, 5786976, 5967819, 6009552, 6510348, 7345008, 7957092, 8263134, 8680464, 9765522, 10609456, 11017512, 11935638, 12019104, 13020696, 14690016, 15914184, 16526268, 17360928, 17903457, 19531044, 21218912, 22035024, 23871276, 26041392, 31828368, 33052536, 35806914, 39062088, 44070048, 47742552, 52082784, 53710371, 63656736, 66105072, 71613828, 78124176, 95485104, 107420742, 132210144, 143227656, 156248352, 190970208, 214841484, 286455312, 429682968, 572910624, 859365936, 1718731872]

約数ペア:

[(1, 1718731872), (2, 859365936), (3, 572910624), (4, 429682968), (6, 286455312), (8, 214841484), (9, 190970208), (11, 156248352), (12, 143227656), (13, 132210144), (16, 107420742), (18, 95485104), (22, 78124176), (24, 71613828), (26, 66105072), (27, 63656736), (32, 53710371), (33, 52082784), (36, 47742552), (39, 44070048), (44, 39062088), (48, 35806914), (52, 33052536), (54, 31828368), (66, 26041392), (72, 23871276), (78, 22035024), (81, 21218912), (88, 19531044), (96, 17903457), (99, 17360928), (104, 16526268), (108, 15914184), (117, 14690016), (132, 13020696), (143, 12019104), (144, 11935638), (156, 11017512), (162, 10609456), (176, 9765522), (198, 8680464), (208, 8263134), (216, 7957092), (234, 7345008), (264, 6510348), (286, 6009552), (288, 5967819), (297, 5786976), (312, 5508756), (324, 5304728), (351, 4896672), (352, 4882761), (396, 4340232), (416, 4131567), (429, 4006368), (432, 3978546), (468, 3672504), (528, 3255174), (572, 3004776), (594, 2893488), (624, 2754378), (648, 2652364), (702, 2448336), (792, 2170116), (858, 2003184), (864, 1989273), (891, 1928992), (936, 1836252), (1053, 1632224), (1056, 1627587), (1144, 1502388), (1188, 1446744), (1248, 1377189), (1287, 1335456), (1296, 1326182), (1404, 1224168), (1584, 1085058), (1716, 1001592), (1782, 964496), (1872, 918126), (2106, 816112), (2288, 751194), (2376, 723372), (2574, 667728), (2592, 663091), (2808, 612084), (3168, 542529), (3432, 500796), (3564, 482248), (3744, 459063), (3861, 445152), (4212, 408056), (4576, 375597), (4637, 370656), (4752, 361686), (5148, 333864), (5616, 306042), (6864, 250398), (7128, 241124), (7722, 222576), (8424, 204028), (9274, 185328), (9504, 180843), (10296, 166932), (11232, 153021), (11583, 148384), (13728, 125199), (13911, 123552), (14256, 120562), (15444, 111288), (16848, 102014), (18548, 92664), (20592, 83466), (23166, 74192), (27822, 61776), (28512, 60281), (30888, 55644), (33696, 51007), (37096, 46332), (41184, 41733)]