1471047488

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1637}}^1$

素因数の和:2407

約数の個数: 56

約数和(自身を含む): 3078784800

約数和(自身を除く): 1607737312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 739, 1216, 1478, 1637, 2956, 3274, 5912, 6548, 11824, 13096, 14041, 23648, 26192, 28082, 31103, 47296, 52384, 56164, 62206, 104768, 112328, 124412, 224656, 248824, 449312, 497648, 898624, 995296, 1209743, 1990592, 2419486, 4838972, 9677944, 19355888, 22985117, 38711776, 45970234, 77423552, 91940468, 183880936, 367761872, 735523744, 1471047488]

約数ペア:

[(1, 1471047488), (2, 735523744), (4, 367761872), (8, 183880936), (16, 91940468), (19, 77423552), (32, 45970234), (38, 38711776), (64, 22985117), (76, 19355888), (152, 9677944), (304, 4838972), (608, 2419486), (739, 1990592), (1216, 1209743), (1478, 995296), (1637, 898624), (2956, 497648), (3274, 449312), (5912, 248824), (6548, 224656), (11824, 124412), (13096, 112328), (14041, 104768), (23648, 62206), (26192, 56164), (28082, 52384), (31103, 47296)]