8049894808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1\times {\mathrm{1511}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 16381854720

約数和(自身を除く): 8331959912

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 911, 1462, 1511, 1822, 2924, 3022, 3644, 5848, 6044, 7288, 12088, 15487, 25687, 30974, 39173, 51374, 61948, 64973, 78346, 102748, 123896, 129946, 156692, 205496, 259892, 313384, 519784, 665941, 1104541, 1331882, 1376521, 2209082, 2663764, 2753042, 4418164, 5327528, 5506084, 8836328, 11012168, 23400857, 46801714, 59190403, 93603428, 118380806, 187206856, 236761612, 473523224, 1006236851, 2012473702, 4024947404, 8049894808]

約数ペア:

[(1, 8049894808), (2, 4024947404), (4, 2012473702), (8, 1006236851), (17, 473523224), (34, 236761612), (43, 187206856), (68, 118380806), (86, 93603428), (136, 59190403), (172, 46801714), (344, 23400857), (731, 11012168), (911, 8836328), (1462, 5506084), (1511, 5327528), (1822, 4418164), (2924, 2753042), (3022, 2663764), (3644, 2209082), (5848, 1376521), (6044, 1331882), (7288, 1104541), (12088, 665941), (15487, 519784), (25687, 313384), (30974, 259892), (39173, 205496), (51374, 156692), (61948, 129946), (64973, 123896), (78346, 102748)]