1631136528

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:924

約数の個数: 240

約数和(自身を含む): 5491065216

約数和(自身を除く): 3859928688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 108, 112, 126, 144, 146, 162, 168, 189, 216, 219, 243, 252, 292, 324, 336, 378, 432, 438, 486, 504, 511, 567, 584, 648, 657, 756, 821, 876, 972, 1008, 1022, 1134, 1168, 1296, 1314, 1512, 1533, 1642, 1701, 1752, 1944, 1971, 2044, 2268, 2463, 2628, 3024, 3066, 3284, 3402, 3504, 3888, 3942, 4088, 4536, 4599, 4926, 5256, 5747, 5913, 6132, 6568, 6804, 7389, 7884, 8176, 9072, 9198, 9852, 10512, 11494, 11826, 12264, 13136, 13608, 13797, 14778, 15768, 17241, 17739, 18396, 19704, 22167, 22988, 23652, 24528, 27216, 27594, 29556, 31536, 34482, 35478, 36792, 39408, 41391, 44334, 45976, 47304, 51723, 55188, 59112, 59933, 66501, 68964, 70956, 73584, 82782, 88668, 91952, 94608, 103446, 110376, 118224, 119866, 124173, 133002, 137928, 141912, 155169, 165564, 177336, 179799, 199503, 206892, 220752, 239732, 248346, 266004, 275856, 283824, 310338, 331128, 354672, 359598, 399006, 413784, 419531, 465507, 479464, 496692, 532008, 539397, 620676, 662256, 719196, 798012, 827568, 839062, 931014, 958928, 993384, 1064016, 1078794, 1241352, 1258593, 1396521, 1438392, 1596024, 1618191, 1678124, 1862028, 1986768, 2157588, 2482704, 2517186, 2793042, 2876784, 3192048, 3236382, 3356248, 3724056, 3775779, 4315176, 4854573, 5034372, 5586084, 6472764, 6712496, 7448112, 7551558, 8630352, 9709146, 10068744, 11172168, 11327337, 12945528, 14563719, 15103116, 19418292, 20137488, 22344336, 22654674, 25891056, 29127438, 30206232, 33982011, 38836584, 45309348, 58254876, 60412464, 67964022, 77673168, 90618696, 101946033, 116509752, 135928044, 181237392, 203892066, 233019504, 271856088, 407784132, 543712176, 815568264, 1631136528]

約数ペア:

[(1, 1631136528), (2, 815568264), (3, 543712176), (4, 407784132), (6, 271856088), (7, 233019504), (8, 203892066), (9, 181237392), (12, 135928044), (14, 116509752), (16, 101946033), (18, 90618696), (21, 77673168), (24, 67964022), (27, 60412464), (28, 58254876), (36, 45309348), (42, 38836584), (48, 33982011), (54, 30206232), (56, 29127438), (63, 25891056), (72, 22654674), (73, 22344336), (81, 20137488), (84, 19418292), (108, 15103116), (112, 14563719), (126, 12945528), (144, 11327337), (146, 11172168), (162, 10068744), (168, 9709146), (189, 8630352), (216, 7551558), (219, 7448112), (243, 6712496), (252, 6472764), (292, 5586084), (324, 5034372), (336, 4854573), (378, 4315176), (432, 3775779), (438, 3724056), (486, 3356248), (504, 3236382), (511, 3192048), (567, 2876784), (584, 2793042), (648, 2517186), (657, 2482704), (756, 2157588), (821, 1986768), (876, 1862028), (972, 1678124), (1008, 1618191), (1022, 1596024), (1134, 1438392), (1168, 1396521), (1296, 1258593), (1314, 1241352), (1512, 1078794), (1533, 1064016), (1642, 993384), (1701, 958928), (1752, 931014), (1944, 839062), (1971, 827568), (2044, 798012), (2268, 719196), (2463, 662256), (2628, 620676), (3024, 539397), (3066, 532008), (3284, 496692), (3402, 479464), (3504, 465507), (3888, 419531), (3942, 413784), (4088, 399006), (4536, 359598), (4599, 354672), (4926, 331128), (5256, 310338), (5747, 283824), (5913, 275856), (6132, 266004), (6568, 248346), (6804, 239732), (7389, 220752), (7884, 206892), (8176, 199503), (9072, 179799), (9198, 177336), (9852, 165564), (10512, 155169), (11494, 141912), (11826, 137928), (12264, 133002), (13136, 124173), (13608, 119866), (13797, 118224), (14778, 110376), (15768, 103446), (17241, 94608), (17739, 91952), (18396, 88668), (19704, 82782), (22167, 73584), (22988, 70956), (23652, 68964), (24528, 66501), (27216, 59933), (27594, 59112), (29556, 55188), (31536, 51723), (34482, 47304), (35478, 45976), (36792, 44334), (39408, 41391)]