748349056

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1642

約数の個数: 128

約数和(自身を含む): 1880847360

約数和(自身を除く): 1132498304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 287, 328, 364, 416, 448, 533, 574, 656, 728, 832, 896, 1066, 1148, 1312, 1456, 1567, 1664, 2132, 2296, 2624, 2912, 3134, 3731, 4264, 4592, 5248, 5824, 6268, 7462, 8528, 9184, 10969, 11648, 12536, 14924, 17056, 18368, 20371, 21938, 25072, 29848, 34112, 36736, 40742, 43876, 50144, 59696, 64247, 68224, 81484, 87752, 100288, 119392, 128494, 142597, 162968, 175504, 200576, 238784, 256988, 285194, 325936, 351008, 449729, 477568, 513976, 570388, 651872, 702016, 835211, 899458, 1027952, 1140776, 1303744, 1404032, 1670422, 1798916, 2055904, 2281552, 2607488, 3340844, 3597832, 4111808, 4563104, 5846477, 6681688, 7195664, 8223616, 9126208, 11692954, 13363376, 14391328, 18252416, 23385908, 26726752, 28782656, 46771816, 53453504, 57565312, 93543632, 106907008, 187087264, 374174528, 748349056]

約数ペア:

[(1, 748349056), (2, 374174528), (4, 187087264), (7, 106907008), (8, 93543632), (13, 57565312), (14, 53453504), (16, 46771816), (26, 28782656), (28, 26726752), (32, 23385908), (41, 18252416), (52, 14391328), (56, 13363376), (64, 11692954), (82, 9126208), (91, 8223616), (104, 7195664), (112, 6681688), (128, 5846477), (164, 4563104), (182, 4111808), (208, 3597832), (224, 3340844), (287, 2607488), (328, 2281552), (364, 2055904), (416, 1798916), (448, 1670422), (533, 1404032), (574, 1303744), (656, 1140776), (728, 1027952), (832, 899458), (896, 835211), (1066, 702016), (1148, 651872), (1312, 570388), (1456, 513976), (1567, 477568), (1664, 449729), (2132, 351008), (2296, 325936), (2624, 285194), (2912, 256988), (3134, 238784), (3731, 200576), (4264, 175504), (4592, 162968), (5248, 142597), (5824, 128494), (6268, 119392), (7462, 100288), (8528, 87752), (9184, 81484), (10969, 68224), (11648, 64247), (12536, 59696), (14924, 50144), (17056, 43876), (18368, 40742), (20371, 36736), (21938, 34112), (25072, 29848)]