643301568

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4132

約数の個数: 224

約数和(自身を含む): 2328184320

約数和(自身を除く): 1684882752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4091, 4368, 4914, 5616, 5824, 6048, 6552, 7488, 8182, 8736, 9828, 11232, 12096, 12273, 13104, 16364, 17472, 19656, 22464, 24546, 26208, 28637, 32728, 36819, 39312, 49092, 52416, 53183, 57274, 65456, 73638, 78624, 85911, 98184, 106366, 110457, 114548, 130912, 147276, 157248, 159549, 171822, 196368, 212732, 220914, 229096, 257733, 261824, 294552, 319098, 343644, 372281, 392736, 425464, 441828, 458192, 478647, 515466, 589104, 638196, 687288, 744562, 773199, 785472, 850928, 883656, 916384, 957294, 1030932, 1116843, 1178208, 1276392, 1374576, 1435941, 1489124, 1546398, 1701856, 1767312, 1832768, 1914588, 2061864, 2233686, 2356416, 2552784, 2749152, 2871882, 2978248, 3092796, 3350529, 3403712, 3534624, 3829176, 4123728, 4467372, 5105568, 5498304, 5743764, 5956496, 6185592, 6701058, 7069248, 7658352, 8247456, 8934744, 10051587, 10211136, 11487528, 11912992, 12371184, 13402116, 15316704, 16494912, 17869488, 20103174, 22975056, 23825984, 24742368, 26804232, 30633408, 35738976, 40206348, 45950112, 49484736, 53608464, 71477952, 80412696, 91900224, 107216928, 160825392, 214433856, 321650784, 643301568]

約数ペア:

[(1, 643301568), (2, 321650784), (3, 214433856), (4, 160825392), (6, 107216928), (7, 91900224), (8, 80412696), (9, 71477952), (12, 53608464), (13, 49484736), (14, 45950112), (16, 40206348), (18, 35738976), (21, 30633408), (24, 26804232), (26, 24742368), (27, 23825984), (28, 22975056), (32, 20103174), (36, 17869488), (39, 16494912), (42, 15316704), (48, 13402116), (52, 12371184), (54, 11912992), (56, 11487528), (63, 10211136), (64, 10051587), (72, 8934744), (78, 8247456), (84, 7658352), (91, 7069248), (96, 6701058), (104, 6185592), (108, 5956496), (112, 5743764), (117, 5498304), (126, 5105568), (144, 4467372), (156, 4123728), (168, 3829176), (182, 3534624), (189, 3403712), (192, 3350529), (208, 3092796), (216, 2978248), (224, 2871882), (234, 2749152), (252, 2552784), (273, 2356416), (288, 2233686), (312, 2061864), (336, 1914588), (351, 1832768), (364, 1767312), (378, 1701856), (416, 1546398), (432, 1489124), (448, 1435941), (468, 1374576), (504, 1276392), (546, 1178208), (576, 1116843), (624, 1030932), (672, 957294), (702, 916384), (728, 883656), (756, 850928), (819, 785472), (832, 773199), (864, 744562), (936, 687288), (1008, 638196), (1092, 589104), (1248, 515466), (1344, 478647), (1404, 458192), (1456, 441828), (1512, 425464), (1638, 392736), (1728, 372281), (1872, 343644), (2016, 319098), (2184, 294552), (2457, 261824), (2496, 257733), (2808, 229096), (2912, 220914), (3024, 212732), (3276, 196368), (3744, 171822), (4032, 159549), (4091, 157248), (4368, 147276), (4914, 130912), (5616, 114548), (5824, 110457), (6048, 106366), (6552, 98184), (7488, 85911), (8182, 78624), (8736, 73638), (9828, 65456), (11232, 57274), (12096, 53183), (12273, 52416), (13104, 49092), (16364, 39312), (17472, 36819), (19656, 32728), (22464, 28637), (24546, 26208)]