55415171456

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6271}}^1$

素因数の和:6464

約数の個数: 128

約数和(自身を含む): 121602539520

約数和(自身を除く): 66187368064

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 131, 136, 248, 262, 272, 496, 524, 527, 544, 992, 1048, 1054, 1088, 1984, 2096, 2108, 2176, 2227, 3968, 4061, 4192, 4216, 4454, 6271, 8122, 8384, 8432, 8908, 12542, 16244, 16768, 16864, 17816, 25084, 32488, 33728, 35632, 50168, 64976, 67456, 69037, 71264, 100336, 106607, 129952, 138074, 142528, 194401, 200672, 213214, 259904, 276148, 285056, 388802, 401344, 426428, 519808, 552296, 777604, 802688, 821501, 852856, 1104592, 1555208, 1643002, 1705712, 2209184, 3110416, 3286004, 3304817, 3411424, 4418368, 6220832, 6572008, 6609634, 6822848, 8836736, 12441664, 13144016, 13219268, 13645696, 13965517, 24883328, 25466531, 26288032, 26438536, 27931034, 50933062, 52576064, 52877072, 55862068, 101866124, 105152128, 105754144, 111724136, 203732248, 211508288, 223448272, 407464496, 423016576, 432931027, 446896544, 814928992, 865862054, 893793088, 1629857984, 1731724108, 1787586176, 3259715968, 3463448216, 6926896432, 13853792864, 27707585728, 55415171456]

約数ペア:

[(1, 55415171456), (2, 27707585728), (4, 13853792864), (8, 6926896432), (16, 3463448216), (17, 3259715968), (31, 1787586176), (32, 1731724108), (34, 1629857984), (62, 893793088), (64, 865862054), (68, 814928992), (124, 446896544), (128, 432931027), (131, 423016576), (136, 407464496), (248, 223448272), (262, 211508288), (272, 203732248), (496, 111724136), (524, 105754144), (527, 105152128), (544, 101866124), (992, 55862068), (1048, 52877072), (1054, 52576064), (1088, 50933062), (1984, 27931034), (2096, 26438536), (2108, 26288032), (2176, 25466531), (2227, 24883328), (3968, 13965517), (4061, 13645696), (4192, 13219268), (4216, 13144016), (4454, 12441664), (6271, 8836736), (8122, 6822848), (8384, 6609634), (8432, 6572008), (8908, 6220832), (12542, 4418368), (16244, 3411424), (16768, 3304817), (16864, 3286004), (17816, 3110416), (25084, 2209184), (32488, 1705712), (33728, 1643002), (35632, 1555208), (50168, 1104592), (64976, 852856), (67456, 821501), (69037, 802688), (71264, 777604), (100336, 552296), (106607, 519808), (129952, 426428), (138074, 401344), (142528, 388802), (194401, 285056), (200672, 276148), (213214, 259904)]