379915424

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3067}}^1$

素因数の和:3170

約数の個数: 72

約数和(自身を含む): 881375040

約数和(自身を除く): 501459616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 316, 392, 553, 632, 784, 1106, 1264, 1568, 2212, 2528, 3067, 3871, 4424, 6134, 7742, 8848, 12268, 15484, 17696, 21469, 24536, 30968, 42938, 49072, 61936, 85876, 98144, 123872, 150283, 171752, 242293, 300566, 343504, 484586, 601132, 687008, 969172, 1202264, 1696051, 1938344, 2404528, 3392102, 3876688, 4809056, 6784204, 7753376, 11872357, 13568408, 23744714, 27136816, 47489428, 54273632, 94978856, 189957712, 379915424]

約数ペア:

[(1, 379915424), (2, 189957712), (4, 94978856), (7, 54273632), (8, 47489428), (14, 27136816), (16, 23744714), (28, 13568408), (32, 11872357), (49, 7753376), (56, 6784204), (79, 4809056), (98, 3876688), (112, 3392102), (158, 2404528), (196, 1938344), (224, 1696051), (316, 1202264), (392, 969172), (553, 687008), (632, 601132), (784, 484586), (1106, 343504), (1264, 300566), (1568, 242293), (2212, 171752), (2528, 150283), (3067, 123872), (3871, 98144), (4424, 85876), (6134, 61936), (7742, 49072), (8848, 42938), (12268, 30968), (15484, 24536), (17696, 21469)]