8608367060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{261971}}^1$

素因数の和:262064

約数の個数: 48

約数和(自身を含む): 19012879872

約数和(自身を除く): 10404512812

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1060, 1643, 3286, 6572, 8215, 16430, 32860, 261971, 523942, 1047884, 1309855, 2619710, 5239420, 8121101, 13884463, 16242202, 27768926, 32484404, 40605505, 55537852, 69422315, 81211010, 138844630, 162422020, 277689260, 430418353, 860836706, 1721673412, 2152091765, 4304183530, 8608367060]

約数ペア:

[(1, 8608367060), (2, 4304183530), (4, 2152091765), (5, 1721673412), (10, 860836706), (20, 430418353), (31, 277689260), (53, 162422020), (62, 138844630), (106, 81211010), (124, 69422315), (155, 55537852), (212, 40605505), (265, 32484404), (310, 27768926), (530, 16242202), (620, 13884463), (1060, 8121101), (1643, 5239420), (3286, 2619710), (6572, 1309855), (8215, 1047884), (16430, 523942), (32860, 261971)]