912475648

素因数分解:

$2^9\times 7^2\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 120

約数和(自身を含む): 2180364912

約数和(自身を除く): 1267889264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 196, 224, 256, 259, 296, 392, 448, 512, 518, 592, 784, 896, 983, 1036, 1184, 1568, 1792, 1813, 1966, 2072, 2368, 3136, 3584, 3626, 3932, 4144, 4736, 6272, 6881, 7252, 7864, 8288, 9472, 12544, 13762, 14504, 15728, 16576, 18944, 25088, 27524, 29008, 31456, 33152, 36371, 48167, 55048, 58016, 62912, 66304, 72742, 96334, 110096, 116032, 125824, 132608, 145484, 192668, 220192, 232064, 251648, 254597, 290968, 385336, 440384, 464128, 503296, 509194, 581936, 770672, 880768, 928256, 1018388, 1163872, 1541344, 1761536, 1782179, 2036776, 2327744, 3082688, 3523072, 3564358, 4073552, 4655488, 6165376, 7128716, 8147104, 9310976, 12330752, 14257432, 16294208, 18621952, 24661504, 28514864, 32588416, 57029728, 65176832, 114059456, 130353664, 228118912, 456237824, 912475648]

約数ペア:

[(1, 912475648), (2, 456237824), (4, 228118912), (7, 130353664), (8, 114059456), (14, 65176832), (16, 57029728), (28, 32588416), (32, 28514864), (37, 24661504), (49, 18621952), (56, 16294208), (64, 14257432), (74, 12330752), (98, 9310976), (112, 8147104), (128, 7128716), (148, 6165376), (196, 4655488), (224, 4073552), (256, 3564358), (259, 3523072), (296, 3082688), (392, 2327744), (448, 2036776), (512, 1782179), (518, 1761536), (592, 1541344), (784, 1163872), (896, 1018388), (983, 928256), (1036, 880768), (1184, 770672), (1568, 581936), (1792, 509194), (1813, 503296), (1966, 464128), (2072, 440384), (2368, 385336), (3136, 290968), (3584, 254597), (3626, 251648), (3932, 232064), (4144, 220192), (4736, 192668), (6272, 145484), (6881, 132608), (7252, 125824), (7864, 116032), (8288, 110096), (9472, 96334), (12544, 72742), (13762, 66304), (14504, 62912), (15728, 58016), (16576, 55048), (18944, 48167), (25088, 36371), (27524, 33152), (29008, 31456)]