312797688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3597

約数の個数: 128

約数和(自身を含む): 977080320

約数和(自身を除く): 664282632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2604, 2856, 3162, 3533, 3689, 4216, 5208, 6324, 7066, 7378, 10599, 11067, 12648, 14132, 14756, 21198, 22134, 24731, 28264, 29512, 42396, 44268, 49462, 60061, 74193, 84792, 88536, 98924, 109523, 120122, 148386, 180183, 197848, 219046, 240244, 296772, 328569, 360366, 420427, 438092, 480488, 593544, 657138, 720732, 766661, 840854, 876184, 1261281, 1314276, 1441464, 1533322, 1681708, 1861891, 2299983, 2522562, 2628552, 3066644, 3363416, 3723782, 4599966, 5045124, 5585673, 6133288, 7447564, 9199932, 10090248, 11171346, 13033237, 14895128, 18399864, 22342692, 26066474, 39099711, 44685384, 52132948, 78199422, 104265896, 156398844, 312797688]

約数ペア:

[(1, 312797688), (2, 156398844), (3, 104265896), (4, 78199422), (6, 52132948), (7, 44685384), (8, 39099711), (12, 26066474), (14, 22342692), (17, 18399864), (21, 14895128), (24, 13033237), (28, 11171346), (31, 10090248), (34, 9199932), (42, 7447564), (51, 6133288), (56, 5585673), (62, 5045124), (68, 4599966), (84, 3723782), (93, 3363416), (102, 3066644), (119, 2628552), (124, 2522562), (136, 2299983), (168, 1861891), (186, 1681708), (204, 1533322), (217, 1441464), (238, 1314276), (248, 1261281), (357, 876184), (372, 840854), (408, 766661), (434, 720732), (476, 657138), (527, 593544), (651, 480488), (714, 438092), (744, 420427), (868, 360366), (952, 328569), (1054, 296772), (1302, 240244), (1428, 219046), (1581, 197848), (1736, 180183), (2108, 148386), (2604, 120122), (2856, 109523), (3162, 98924), (3533, 88536), (3689, 84792), (4216, 74193), (5208, 60061), (6324, 49462), (7066, 44268), (7378, 42396), (10599, 29512), (11067, 28264), (12648, 24731), (14132, 22134), (14756, 21198)]