381572016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3139

約数の個数: 120

約数和(自身を含む): 1168679664

約数和(自身を除く): 787107648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 212, 294, 318, 336, 371, 392, 424, 588, 636, 742, 784, 848, 1113, 1176, 1272, 1484, 2226, 2352, 2544, 2597, 2968, 3061, 4452, 5194, 5936, 6122, 7791, 8904, 9183, 10388, 12244, 15582, 17808, 18366, 20776, 21427, 24488, 31164, 36732, 41552, 42854, 48976, 62328, 64281, 73464, 85708, 124656, 128562, 146928, 149989, 162233, 171416, 257124, 299978, 324466, 342832, 449967, 486699, 514248, 599956, 648932, 899934, 973398, 1028496, 1135631, 1199912, 1297864, 1799868, 1946796, 2271262, 2399824, 2595728, 3406893, 3599736, 3893592, 4542524, 6813786, 7199472, 7787184, 7949417, 9085048, 13627572, 15898834, 18170096, 23848251, 27255144, 31797668, 47696502, 54510288, 63595336, 95393004, 127190672, 190786008, 381572016]

約数ペア:

[(1, 381572016), (2, 190786008), (3, 127190672), (4, 95393004), (6, 63595336), (7, 54510288), (8, 47696502), (12, 31797668), (14, 27255144), (16, 23848251), (21, 18170096), (24, 15898834), (28, 13627572), (42, 9085048), (48, 7949417), (49, 7787184), (53, 7199472), (56, 6813786), (84, 4542524), (98, 3893592), (106, 3599736), (112, 3406893), (147, 2595728), (159, 2399824), (168, 2271262), (196, 1946796), (212, 1799868), (294, 1297864), (318, 1199912), (336, 1135631), (371, 1028496), (392, 973398), (424, 899934), (588, 648932), (636, 599956), (742, 514248), (784, 486699), (848, 449967), (1113, 342832), (1176, 324466), (1272, 299978), (1484, 257124), (2226, 171416), (2352, 162233), (2544, 149989), (2597, 146928), (2968, 128562), (3061, 124656), (4452, 85708), (5194, 73464), (5936, 64281), (6122, 62328), (7791, 48976), (8904, 42854), (9183, 41552), (10388, 36732), (12244, 31164), (15582, 24488), (17808, 21427), (18366, 20776)]