31576298432

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{6869}}^1$

素因数の和:7250

約数の個数: 112

約数和(自身を含む): 74154670080

約数和(自身を除く): 42578371648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 331, 434, 448, 496, 662, 868, 992, 1324, 1736, 1984, 2317, 2648, 3472, 4634, 5296, 6869, 6944, 9268, 10261, 10592, 13738, 13888, 18536, 20522, 21184, 27476, 37072, 41044, 48083, 54952, 71827, 74144, 82088, 96166, 109904, 143654, 148288, 164176, 192332, 212939, 219808, 287308, 328352, 384664, 425878, 439616, 574616, 656704, 769328, 851756, 1149232, 1490573, 1538656, 1703512, 2273639, 2298464, 2981146, 3077312, 3407024, 4547278, 4596928, 5962292, 6814048, 9094556, 11924584, 13628096, 15915473, 18189112, 23849168, 31830946, 36378224, 47698336, 63661892, 70482809, 72756448, 95396672, 127323784, 140965618, 145512896, 254647568, 281931236, 493379663, 509295136, 563862472, 986759326, 1018590272, 1127724944, 1973518652, 2255449888, 3947037304, 4510899776, 7894074608, 15788149216, 31576298432]

約数ペア:

[(1, 31576298432), (2, 15788149216), (4, 7894074608), (7, 4510899776), (8, 3947037304), (14, 2255449888), (16, 1973518652), (28, 1127724944), (31, 1018590272), (32, 986759326), (56, 563862472), (62, 509295136), (64, 493379663), (112, 281931236), (124, 254647568), (217, 145512896), (224, 140965618), (248, 127323784), (331, 95396672), (434, 72756448), (448, 70482809), (496, 63661892), (662, 47698336), (868, 36378224), (992, 31830946), (1324, 23849168), (1736, 18189112), (1984, 15915473), (2317, 13628096), (2648, 11924584), (3472, 9094556), (4634, 6814048), (5296, 5962292), (6869, 4596928), (6944, 4547278), (9268, 3407024), (10261, 3077312), (10592, 2981146), (13738, 2298464), (13888, 2273639), (18536, 1703512), (20522, 1538656), (21184, 1490573), (27476, 1149232), (37072, 851756), (41044, 769328), (48083, 656704), (54952, 574616), (71827, 439616), (74144, 425878), (82088, 384664), (96166, 328352), (109904, 287308), (143654, 219808), (148288, 212939), (164176, 192332)]