7494066944

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16931}}^1$

素因数の和:16986

約数の個数: 144

約数和(自身を含む): 19381044480

約数和(自身を除く): 11886977536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1664, 1729, 1792, 1976, 2128, 2432, 2912, 3328, 3458, 3952, 4256, 4864, 5824, 6916, 7904, 8512, 11648, 13832, 15808, 16931, 17024, 23296, 27664, 31616, 33862, 34048, 55328, 63232, 67724, 110656, 118517, 135448, 220103, 221312, 237034, 270896, 321689, 440206, 442624, 474068, 541792, 643378, 880412, 948136, 1083584, 1286756, 1540721, 1760824, 1896272, 2167168, 2251823, 2573512, 3081442, 3521648, 3792544, 4181957, 4334336, 4503646, 5147024, 6162884, 7043296, 7585088, 8363914, 9007292, 10294048, 12325768, 14086592, 15170176, 16727828, 18014584, 20588096, 24651536, 28173184, 29273699, 30340352, 33455656, 36029168, 41176192, 49303072, 56346368, 58547398, 66911312, 72058336, 82352384, 98606144, 117094796, 133822624, 144116672, 197212288, 234189592, 267645248, 288233344, 394424576, 468379184, 535290496, 576466688, 936758368, 1070580992, 1873516736, 3747033472, 7494066944]

約数ペア:

[(1, 7494066944), (2, 3747033472), (4, 1873516736), (7, 1070580992), (8, 936758368), (13, 576466688), (14, 535290496), (16, 468379184), (19, 394424576), (26, 288233344), (28, 267645248), (32, 234189592), (38, 197212288), (52, 144116672), (56, 133822624), (64, 117094796), (76, 98606144), (91, 82352384), (104, 72058336), (112, 66911312), (128, 58547398), (133, 56346368), (152, 49303072), (182, 41176192), (208, 36029168), (224, 33455656), (247, 30340352), (256, 29273699), (266, 28173184), (304, 24651536), (364, 20588096), (416, 18014584), (448, 16727828), (494, 15170176), (532, 14086592), (608, 12325768), (728, 10294048), (832, 9007292), (896, 8363914), (988, 7585088), (1064, 7043296), (1216, 6162884), (1456, 5147024), (1664, 4503646), (1729, 4334336), (1792, 4181957), (1976, 3792544), (2128, 3521648), (2432, 3081442), (2912, 2573512), (3328, 2251823), (3458, 2167168), (3952, 1896272), (4256, 1760824), (4864, 1540721), (5824, 1286756), (6916, 1083584), (7904, 948136), (8512, 880412), (11648, 643378), (13832, 541792), (15808, 474068), (16931, 442624), (17024, 440206), (23296, 321689), (27664, 270896), (31616, 237034), (33862, 221312), (34048, 220103), (55328, 135448), (63232, 118517), (67724, 110656)]