874708016

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4571

約数の個数: 120

約数和(自身を含む): 2235325680

約数和(自身を除く): 1360617664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 494, 532, 637, 728, 784, 931, 988, 1064, 1274, 1456, 1729, 1862, 1976, 2128, 2548, 3458, 3724, 3952, 4517, 5096, 6916, 7448, 9034, 10192, 12103, 13832, 14896, 18068, 24206, 27664, 31619, 36136, 48412, 58721, 63238, 72272, 85823, 96824, 117442, 126476, 171646, 193648, 221333, 234884, 252952, 343292, 411047, 442666, 469768, 505904, 600761, 686584, 822094, 885332, 939536, 1115699, 1201522, 1373168, 1644188, 1770664, 2231398, 2403044, 2877329, 3288376, 3541328, 4205327, 4462796, 4806088, 5754658, 6576752, 7809893, 8410654, 8925592, 9612176, 11509316, 15619786, 16821308, 17851184, 23018632, 31239572, 33642616, 46037264, 54669251, 62479144, 67285232, 109338502, 124958288, 218677004, 437354008, 874708016]

約数ペア:

[(1, 874708016), (2, 437354008), (4, 218677004), (7, 124958288), (8, 109338502), (13, 67285232), (14, 62479144), (16, 54669251), (19, 46037264), (26, 33642616), (28, 31239572), (38, 23018632), (49, 17851184), (52, 16821308), (56, 15619786), (76, 11509316), (91, 9612176), (98, 8925592), (104, 8410654), (112, 7809893), (133, 6576752), (152, 5754658), (182, 4806088), (196, 4462796), (208, 4205327), (247, 3541328), (266, 3288376), (304, 2877329), (364, 2403044), (392, 2231398), (494, 1770664), (532, 1644188), (637, 1373168), (728, 1201522), (784, 1115699), (931, 939536), (988, 885332), (1064, 822094), (1274, 686584), (1456, 600761), (1729, 505904), (1862, 469768), (1976, 442666), (2128, 411047), (2548, 343292), (3458, 252952), (3724, 234884), (3952, 221333), (4517, 193648), (5096, 171646), (6916, 126476), (7448, 117442), (9034, 96824), (10192, 85823), (12103, 72272), (13832, 63238), (14896, 58721), (18068, 48412), (24206, 36136), (27664, 31619)]