1569758876

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{2791}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 3208343040

約数和(自身を除く): 1638584164

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 379, 742, 758, 1484, 1516, 2653, 2791, 5306, 5582, 10612, 11164, 19537, 20087, 39074, 40174, 78148, 80348, 140609, 147923, 281218, 295846, 562436, 591692, 1035461, 1057789, 2070922, 2115578, 4141844, 4231156, 7404523, 14809046, 29618092, 56062817, 112125634, 224251268, 392439719, 784879438, 1569758876]

約数ペア:

[(1, 1569758876), (2, 784879438), (4, 392439719), (7, 224251268), (14, 112125634), (28, 56062817), (53, 29618092), (106, 14809046), (212, 7404523), (371, 4231156), (379, 4141844), (742, 2115578), (758, 2070922), (1484, 1057789), (1516, 1035461), (2653, 591692), (2791, 562436), (5306, 295846), (5582, 281218), (10612, 147923), (11164, 140609), (19537, 80348), (20087, 78148), (39074, 40174)]