668127096

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1843

約数の個数: 256

約数和(自身を含む): 2405760000

約数和(自身を除く): 1737632904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 684, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1368, 1404, 1482, 1512, 1596, 1638, 1729, 1789, 1976, 2052, 2184, 2223, 2394, 2457, 2808, 2964, 3192, 3276, 3458, 3578, 3591, 4104, 4446, 4788, 4914, 5187, 5367, 5928, 6552, 6669, 6916, 7156, 7182, 8892, 9576, 9828, 10374, 10734, 12523, 13338, 13832, 14312, 14364, 15561, 16101, 17784, 19656, 20748, 21468, 23257, 25046, 26676, 28728, 31122, 32202, 33991, 37569, 41496, 42936, 46514, 46683, 48303, 50092, 53352, 62244, 64404, 67982, 69771, 75138, 93028, 93366, 96606, 100184, 101973, 112707, 124488, 128808, 135964, 139542, 150276, 162799, 186056, 186732, 193212, 203946, 209313, 225414, 237937, 271928, 279084, 300552, 305919, 325598, 338121, 373464, 386424, 407892, 418626, 441883, 450828, 475874, 488397, 558168, 611838, 627939, 651196, 676242, 713811, 815784, 837252, 883766, 901656, 917757, 951748, 976794, 1223676, 1255878, 1302392, 1325649, 1352484, 1427622, 1465191, 1674504, 1767532, 1835514, 1903496, 1953588, 2141433, 2447352, 2511756, 2651298, 2704968, 2855244, 2930382, 3093181, 3535064, 3671028, 3907176, 3976947, 4282866, 4395573, 5023512, 5302596, 5710488, 5860764, 6186362, 6424299, 7342056, 7953894, 8565732, 8791146, 9279543, 10605192, 11721528, 11930841, 12372724, 12848598, 15907788, 17131464, 17582292, 18559086, 23861682, 24745448, 25697196, 27838629, 31815576, 35164584, 37118172, 47723364, 51394392, 55677258, 74236344, 83515887, 95446728, 111354516, 167031774, 222709032, 334063548, 668127096]

約数ペア:

[(1, 668127096), (2, 334063548), (3, 222709032), (4, 167031774), (6, 111354516), (7, 95446728), (8, 83515887), (9, 74236344), (12, 55677258), (13, 51394392), (14, 47723364), (18, 37118172), (19, 35164584), (21, 31815576), (24, 27838629), (26, 25697196), (27, 24745448), (28, 23861682), (36, 18559086), (38, 17582292), (39, 17131464), (42, 15907788), (52, 12848598), (54, 12372724), (56, 11930841), (57, 11721528), (63, 10605192), (72, 9279543), (76, 8791146), (78, 8565732), (84, 7953894), (91, 7342056), (104, 6424299), (108, 6186362), (114, 5860764), (117, 5710488), (126, 5302596), (133, 5023512), (152, 4395573), (156, 4282866), (168, 3976947), (171, 3907176), (182, 3671028), (189, 3535064), (216, 3093181), (228, 2930382), (234, 2855244), (247, 2704968), (252, 2651298), (266, 2511756), (273, 2447352), (312, 2141433), (342, 1953588), (351, 1903496), (364, 1835514), (378, 1767532), (399, 1674504), (456, 1465191), (468, 1427622), (494, 1352484), (504, 1325649), (513, 1302392), (532, 1255878), (546, 1223676), (684, 976794), (702, 951748), (728, 917757), (741, 901656), (756, 883766), (798, 837252), (819, 815784), (936, 713811), (988, 676242), (1026, 651196), (1064, 627939), (1092, 611838), (1197, 558168), (1368, 488397), (1404, 475874), (1482, 450828), (1512, 441883), (1596, 418626), (1638, 407892), (1729, 386424), (1789, 373464), (1976, 338121), (2052, 325598), (2184, 305919), (2223, 300552), (2394, 279084), (2457, 271928), (2808, 237937), (2964, 225414), (3192, 209313), (3276, 203946), (3458, 193212), (3578, 186732), (3591, 186056), (4104, 162799), (4446, 150276), (4788, 139542), (4914, 135964), (5187, 128808), (5367, 124488), (5928, 112707), (6552, 101973), (6669, 100184), (6916, 96606), (7156, 93366), (7182, 93028), (8892, 75138), (9576, 69771), (9828, 67982), (10374, 64404), (10734, 62244), (12523, 53352), (13338, 50092), (13832, 48303), (14312, 46683), (14364, 46514), (15561, 42936), (16101, 41496), (17784, 37569), (19656, 33991), (20748, 32202), (21468, 31122), (23257, 28728), (25046, 26676)]