326838456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 256

約数和(自身を含む): 1130496000

約数和(自身を除く): 803657544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 54, 56, 57, 62, 63, 72, 76, 84, 93, 108, 114, 124, 126, 133, 152, 168, 171, 186, 189, 216, 217, 228, 248, 252, 266, 279, 342, 367, 372, 378, 399, 434, 456, 504, 513, 532, 558, 589, 651, 684, 734, 744, 756, 798, 837, 868, 1026, 1064, 1101, 1116, 1178, 1197, 1302, 1368, 1468, 1512, 1596, 1674, 1736, 1767, 1953, 2052, 2202, 2232, 2356, 2394, 2569, 2604, 2936, 3192, 3303, 3348, 3534, 3591, 3906, 4104, 4123, 4404, 4712, 4788, 5138, 5208, 5301, 5859, 6606, 6696, 6973, 7068, 7182, 7707, 7812, 8246, 8808, 9576, 9909, 10276, 10602, 11377, 11718, 12369, 13212, 13946, 14136, 14364, 15414, 15624, 15903, 16492, 19818, 20552, 20919, 21204, 22754, 23121, 23436, 24738, 26424, 27892, 28728, 30828, 31806, 32984, 34131, 37107, 39636, 41838, 42408, 45508, 46242, 46872, 48811, 49476, 55784, 61656, 62757, 63612, 68262, 69363, 74214, 79272, 79639, 83676, 91016, 92484, 97622, 98952, 102393, 111321, 125514, 127224, 136524, 138726, 146433, 148428, 159278, 167352, 184968, 188271, 195244, 204786, 216163, 222642, 238917, 251028, 273048, 277452, 292866, 296856, 307179, 318556, 376542, 390488, 409572, 432326, 439299, 445284, 477834, 502056, 554904, 585732, 614358, 637112, 648489, 716751, 753084, 819144, 864652, 878598, 890568, 955668, 1171464, 1228716, 1296978, 1317897, 1433502, 1506168, 1513141, 1729304, 1757196, 1911336, 1945467, 2150253, 2457432, 2593956, 2635794, 2867004, 3026282, 3514392, 3890934, 4300506, 4539423, 5187912, 5271588, 5734008, 5836401, 6052564, 7781868, 8601012, 9078846, 10543176, 11672802, 12105128, 13618269, 15563736, 17202024, 18157692, 23345604, 27236538, 36315384, 40854807, 46691208, 54473076, 81709614, 108946152, 163419228, 326838456]

約数ペア:

[(1, 326838456), (2, 163419228), (3, 108946152), (4, 81709614), (6, 54473076), (7, 46691208), (8, 40854807), (9, 36315384), (12, 27236538), (14, 23345604), (18, 18157692), (19, 17202024), (21, 15563736), (24, 13618269), (27, 12105128), (28, 11672802), (31, 10543176), (36, 9078846), (38, 8601012), (42, 7781868), (54, 6052564), (56, 5836401), (57, 5734008), (62, 5271588), (63, 5187912), (72, 4539423), (76, 4300506), (84, 3890934), (93, 3514392), (108, 3026282), (114, 2867004), (124, 2635794), (126, 2593956), (133, 2457432), (152, 2150253), (168, 1945467), (171, 1911336), (186, 1757196), (189, 1729304), (216, 1513141), (217, 1506168), (228, 1433502), (248, 1317897), (252, 1296978), (266, 1228716), (279, 1171464), (342, 955668), (367, 890568), (372, 878598), (378, 864652), (399, 819144), (434, 753084), (456, 716751), (504, 648489), (513, 637112), (532, 614358), (558, 585732), (589, 554904), (651, 502056), (684, 477834), (734, 445284), (744, 439299), (756, 432326), (798, 409572), (837, 390488), (868, 376542), (1026, 318556), (1064, 307179), (1101, 296856), (1116, 292866), (1178, 277452), (1197, 273048), (1302, 251028), (1368, 238917), (1468, 222642), (1512, 216163), (1596, 204786), (1674, 195244), (1736, 188271), (1767, 184968), (1953, 167352), (2052, 159278), (2202, 148428), (2232, 146433), (2356, 138726), (2394, 136524), (2569, 127224), (2604, 125514), (2936, 111321), (3192, 102393), (3303, 98952), (3348, 97622), (3534, 92484), (3591, 91016), (3906, 83676), (4104, 79639), (4123, 79272), (4404, 74214), (4712, 69363), (4788, 68262), (5138, 63612), (5208, 62757), (5301, 61656), (5859, 55784), (6606, 49476), (6696, 48811), (6973, 46872), (7068, 46242), (7182, 45508), (7707, 42408), (7812, 41838), (8246, 39636), (8808, 37107), (9576, 34131), (9909, 32984), (10276, 31806), (10602, 30828), (11377, 28728), (11718, 27892), (12369, 26424), (13212, 24738), (13946, 23436), (14136, 23121), (14364, 22754), (15414, 21204), (15624, 20919), (15903, 20552), (16492, 19818)]