738891888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 2262712320

約数和(自身を除く): 1523820432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 71, 84, 94, 112, 141, 142, 168, 188, 213, 282, 284, 329, 336, 376, 426, 497, 564, 568, 658, 659, 752, 852, 987, 994, 1128, 1136, 1316, 1318, 1491, 1704, 1974, 1977, 1988, 2256, 2632, 2636, 2982, 3337, 3408, 3948, 3954, 3976, 4613, 5264, 5272, 5964, 6674, 7896, 7908, 7952, 9226, 10011, 10544, 11928, 13348, 13839, 15792, 15816, 18452, 20022, 23359, 23856, 26696, 27678, 30973, 31632, 36904, 40044, 46718, 46789, 53392, 55356, 61946, 70077, 73808, 80088, 92919, 93436, 93578, 110712, 123892, 140154, 140367, 160176, 185838, 186872, 187156, 216811, 221424, 247784, 280308, 280734, 327523, 371676, 373744, 374312, 433622, 495568, 560616, 561468, 650433, 655046, 743352, 748624, 867244, 982569, 1121232, 1122936, 1300866, 1310092, 1486704, 1734488, 1965138, 2199083, 2245872, 2601732, 2620184, 3468976, 3930276, 4398166, 5203464, 5240368, 6597249, 7860552, 8796332, 10406928, 13194498, 15393581, 15721104, 17592664, 26388996, 30787162, 35185328, 46180743, 52777992, 61574324, 92361486, 105555984, 123148648, 184722972, 246297296, 369445944, 738891888]

約数ペア:

[(1, 738891888), (2, 369445944), (3, 246297296), (4, 184722972), (6, 123148648), (7, 105555984), (8, 92361486), (12, 61574324), (14, 52777992), (16, 46180743), (21, 35185328), (24, 30787162), (28, 26388996), (42, 17592664), (47, 15721104), (48, 15393581), (56, 13194498), (71, 10406928), (84, 8796332), (94, 7860552), (112, 6597249), (141, 5240368), (142, 5203464), (168, 4398166), (188, 3930276), (213, 3468976), (282, 2620184), (284, 2601732), (329, 2245872), (336, 2199083), (376, 1965138), (426, 1734488), (497, 1486704), (564, 1310092), (568, 1300866), (658, 1122936), (659, 1121232), (752, 982569), (852, 867244), (987, 748624), (994, 743352), (1128, 655046), (1136, 650433), (1316, 561468), (1318, 560616), (1491, 495568), (1704, 433622), (1974, 374312), (1977, 373744), (1988, 371676), (2256, 327523), (2632, 280734), (2636, 280308), (2982, 247784), (3337, 221424), (3408, 216811), (3948, 187156), (3954, 186872), (3976, 185838), (4613, 160176), (5264, 140367), (5272, 140154), (5964, 123892), (6674, 110712), (7896, 93578), (7908, 93436), (7952, 92919), (9226, 80088), (10011, 73808), (10544, 70077), (11928, 61946), (13348, 55356), (13839, 53392), (15792, 46789), (15816, 46718), (18452, 40044), (20022, 36904), (23359, 31632), (23856, 30973), (26696, 27678)]