1722795984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4306

約数の個数: 240

約数和(自身を含む): 6126941184

約数和(自身を除く): 4404145200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3472, 3627, 3906, 4241, 4368, 4464, 4836, 5208, 5642, 6448, 6552, 7254, 7812, 8463, 8482, 9672, 10416, 11284, 12723, 13104, 14508, 15624, 16926, 16964, 19344, 22568, 25389, 25446, 29016, 29687, 31248, 33852, 33928, 38169, 45136, 50778, 50892, 55133, 58032, 59374, 67704, 67856, 76338, 89061, 101556, 101784, 110266, 118748, 131471, 135408, 152676, 165399, 178122, 203112, 203568, 220532, 237496, 262942, 267183, 305352, 330798, 356244, 385931, 394413, 406224, 441064, 474992, 496197, 525884, 534366, 610704, 661596, 712488, 771862, 788826, 882128, 920297, 992394, 1051768, 1068732, 1157793, 1183239, 1323192, 1424976, 1543724, 1577652, 1709123, 1840594, 1984788, 2103536, 2137464, 2315586, 2366478, 2646384, 2760891, 3087448, 3155304, 3418246, 3473379, 3681188, 3969576, 4274928, 4631172, 4732956, 5127369, 5521782, 6174896, 6310608, 6836492, 6946758, 7362376, 7939152, 8282673, 9262344, 9465912, 10254738, 11043564, 11963861, 13672984, 13893516, 14724752, 15382107, 16565346, 18524688, 18931824, 20509476, 22087128, 23927722, 27345968, 27787032, 30764214, 33130692, 35891583, 41018952, 44174256, 47855444, 55574064, 61528428, 66261384, 71783166, 82037904, 95710888, 107674749, 123056856, 132522768, 143566332, 191421776, 215349498, 246113712, 287132664, 430698996, 574265328, 861397992, 1722795984]

約数ペア:

[(1, 1722795984), (2, 861397992), (3, 574265328), (4, 430698996), (6, 287132664), (7, 246113712), (8, 215349498), (9, 191421776), (12, 143566332), (13, 132522768), (14, 123056856), (16, 107674749), (18, 95710888), (21, 82037904), (24, 71783166), (26, 66261384), (28, 61528428), (31, 55574064), (36, 47855444), (39, 44174256), (42, 41018952), (48, 35891583), (52, 33130692), (56, 30764214), (62, 27787032), (63, 27345968), (72, 23927722), (78, 22087128), (84, 20509476), (91, 18931824), (93, 18524688), (104, 16565346), (112, 15382107), (117, 14724752), (124, 13893516), (126, 13672984), (144, 11963861), (156, 11043564), (168, 10254738), (182, 9465912), (186, 9262344), (208, 8282673), (217, 7939152), (234, 7362376), (248, 6946758), (252, 6836492), (273, 6310608), (279, 6174896), (312, 5521782), (336, 5127369), (364, 4732956), (372, 4631172), (403, 4274928), (434, 3969576), (468, 3681188), (496, 3473379), (504, 3418246), (546, 3155304), (558, 3087448), (624, 2760891), (651, 2646384), (728, 2366478), (744, 2315586), (806, 2137464), (819, 2103536), (868, 1984788), (936, 1840594), (1008, 1709123), (1092, 1577652), (1116, 1543724), (1209, 1424976), (1302, 1323192), (1456, 1183239), (1488, 1157793), (1612, 1068732), (1638, 1051768), (1736, 992394), (1872, 920297), (1953, 882128), (2184, 788826), (2232, 771862), (2418, 712488), (2604, 661596), (2821, 610704), (3224, 534366), (3276, 525884), (3472, 496197), (3627, 474992), (3906, 441064), (4241, 406224), (4368, 394413), (4464, 385931), (4836, 356244), (5208, 330798), (5642, 305352), (6448, 267183), (6552, 262942), (7254, 237496), (7812, 220532), (8463, 203568), (8482, 203112), (9672, 178122), (10416, 165399), (11284, 152676), (12723, 135408), (13104, 131471), (14508, 118748), (15624, 110266), (16926, 101784), (16964, 101556), (19344, 89061), (22568, 76338), (25389, 67856), (25446, 67704), (29016, 59374), (29687, 58032), (31248, 55133), (33852, 50892), (33928, 50778), (38169, 45136)]