643844505612

素因数分解:

$2^2\times 3^1\times 7^6\times {\mathrm{11}}^2\times {\mathrm{3769}}^1$

素因数の和:3840

約数の個数: 252

約数和(自身を含む): 1927016906360

約数和(自身を除く): 1283172400748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 343, 363, 462, 484, 539, 588, 686, 726, 847, 924, 1029, 1078, 1372, 1452, 1617, 1694, 2058, 2156, 2401, 2541, 3234, 3388, 3769, 3773, 4116, 4802, 5082, 5929, 6468, 7203, 7538, 7546, 9604, 10164, 11307, 11319, 11858, 14406, 15076, 15092, 16807, 17787, 22614, 22638, 23716, 26383, 26411, 28812, 33614, 35574, 41459, 41503, 45228, 45276, 50421, 52766, 52822, 67228, 71148, 79149, 79233, 82918, 83006, 100842, 105532, 105644, 117649, 124377, 124509, 158298, 158466, 165836, 166012, 184681, 184877, 201684, 235298, 248754, 249018, 290213, 290521, 316596, 316932, 352947, 369362, 369754, 456049, 470596, 497508, 498036, 554043, 554631, 580426, 581042, 705894, 738724, 739508, 870639, 871563, 912098, 1108086, 1109262, 1160852, 1162084, 1292767, 1294139, 1368147, 1411788, 1741278, 1743126, 1824196, 2031491, 2033647, 2216172, 2218524, 2585534, 2588278, 2736294, 3192343, 3482556, 3486252, 3878301, 3882417, 4062982, 4067294, 5171068, 5176556, 5472588, 6094473, 6100941, 6384686, 7756602, 7764834, 8125964, 8134588, 9049369, 9577029, 12188946, 12201882, 12769372, 14220437, 14235529, 15513204, 15529668, 18098738, 19154058, 22346401, 24377892, 24403764, 27148107, 28440874, 28471058, 36197476, 38308116, 42661311, 42706587, 44692802, 54296214, 56881748, 56942116, 63345583, 67039203, 85322622, 85413174, 89385604, 99543059, 108592428, 126691166, 134078406, 156424807, 170645244, 170826348, 190036749, 199086118, 253382332, 268156812, 298629177, 312849614, 380073498, 398172236, 443419081, 469274421, 597258354, 625699228, 696801413, 760146996, 886838162, 938548842, 1094973649, 1194516708, 1330257243, 1393602826, 1773676324, 1877097684, 2090404239, 2189947298, 2660514486, 2787205652, 3284920947, 4180808478, 4379894596, 4877609891, 5321028972, 6569841894, 7664815543, 8361616956, 9755219782, 13139683788, 14632829673, 15329631086, 19510439564, 22994446629, 29265659346, 30659262172, 45988893258, 53653708801, 58531318692, 91977786516, 107307417602, 160961126403, 214614835204, 321922252806, 643844505612]

約数ペア:

[(1, 643844505612), (2, 321922252806), (3, 214614835204), (4, 160961126403), (6, 107307417602), (7, 91977786516), (11, 58531318692), (12, 53653708801), (14, 45988893258), (21, 30659262172), (22, 29265659346), (28, 22994446629), (33, 19510439564), (42, 15329631086), (44, 14632829673), (49, 13139683788), (66, 9755219782), (77, 8361616956), (84, 7664815543), (98, 6569841894), (121, 5321028972), (132, 4877609891), (147, 4379894596), (154, 4180808478), (196, 3284920947), (231, 2787205652), (242, 2660514486), (294, 2189947298), (308, 2090404239), (343, 1877097684), (363, 1773676324), (462, 1393602826), (484, 1330257243), (539, 1194516708), (588, 1094973649), (686, 938548842), (726, 886838162), (847, 760146996), (924, 696801413), (1029, 625699228), (1078, 597258354), (1372, 469274421), (1452, 443419081), (1617, 398172236), (1694, 380073498), (2058, 312849614), (2156, 298629177), (2401, 268156812), (2541, 253382332), (3234, 199086118), (3388, 190036749), (3769, 170826348), (3773, 170645244), (4116, 156424807), (4802, 134078406), (5082, 126691166), (5929, 108592428), (6468, 99543059), (7203, 89385604), (7538, 85413174), (7546, 85322622), (9604, 67039203), (10164, 63345583), (11307, 56942116), (11319, 56881748), (11858, 54296214), (14406, 44692802), (15076, 42706587), (15092, 42661311), (16807, 38308116), (17787, 36197476), (22614, 28471058), (22638, 28440874), (23716, 27148107), (26383, 24403764), (26411, 24377892), (28812, 22346401), (33614, 19154058), (35574, 18098738), (41459, 15529668), (41503, 15513204), (45228, 14235529), (45276, 14220437), (50421, 12769372), (52766, 12201882), (52822, 12188946), (67228, 9577029), (71148, 9049369), (79149, 8134588), (79233, 8125964), (82918, 7764834), (83006, 7756602), (100842, 6384686), (105532, 6100941), (105644, 6094473), (117649, 5472588), (124377, 5176556), (124509, 5171068), (158298, 4067294), (158466, 4062982), (165836, 3882417), (166012, 3878301), (184681, 3486252), (184877, 3482556), (201684, 3192343), (235298, 2736294), (248754, 2588278), (249018, 2585534), (290213, 2218524), (290521, 2216172), (316596, 2033647), (316932, 2031491), (352947, 1824196), (369362, 1743126), (369754, 1741278), (456049, 1411788), (470596, 1368147), (497508, 1294139), (498036, 1292767), (554043, 1162084), (554631, 1160852), (580426, 1109262), (581042, 1108086), (705894, 912098), (738724, 871563), (739508, 870639)]