313663504

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1053

約数の個数: 120

約数和(自身を含む): 792859968

約数和(自身を除く): 479196464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 112, 148, 154, 176, 196, 259, 296, 308, 392, 407, 518, 539, 592, 616, 784, 814, 983, 1036, 1078, 1232, 1628, 1813, 1966, 2072, 2156, 2849, 3256, 3626, 3932, 4144, 4312, 5698, 6512, 6881, 7252, 7864, 8624, 10813, 11396, 13762, 14504, 15728, 19943, 21626, 22792, 27524, 29008, 36371, 39886, 43252, 45584, 48167, 55048, 72742, 75691, 79772, 86504, 96334, 110096, 145484, 151382, 159544, 173008, 192668, 254597, 290968, 302764, 319088, 385336, 400081, 509194, 529837, 581936, 605528, 770672, 800162, 1018388, 1059674, 1211056, 1600324, 1782179, 2036776, 2119348, 2800567, 3200648, 3564358, 4073552, 4238696, 5601134, 6401296, 7128716, 8477392, 11202268, 14257432, 19603969, 22404536, 28514864, 39207938, 44809072, 78415876, 156831752, 313663504]

約数ペア:

[(1, 313663504), (2, 156831752), (4, 78415876), (7, 44809072), (8, 39207938), (11, 28514864), (14, 22404536), (16, 19603969), (22, 14257432), (28, 11202268), (37, 8477392), (44, 7128716), (49, 6401296), (56, 5601134), (74, 4238696), (77, 4073552), (88, 3564358), (98, 3200648), (112, 2800567), (148, 2119348), (154, 2036776), (176, 1782179), (196, 1600324), (259, 1211056), (296, 1059674), (308, 1018388), (392, 800162), (407, 770672), (518, 605528), (539, 581936), (592, 529837), (616, 509194), (784, 400081), (814, 385336), (983, 319088), (1036, 302764), (1078, 290968), (1232, 254597), (1628, 192668), (1813, 173008), (1966, 159544), (2072, 151382), (2156, 145484), (2849, 110096), (3256, 96334), (3626, 86504), (3932, 79772), (4144, 75691), (4312, 72742), (5698, 55048), (6512, 48167), (6881, 45584), (7252, 43252), (7864, 39886), (8624, 36371), (10813, 29008), (11396, 27524), (13762, 22792), (14504, 21626), (15728, 19943)]