619475065148

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1\times {\mathrm{10259}}^1$

素因数の和:11090

約数の個数: 48

約数和(自身を含む): 1098949420800

約数和(自身を除く): 479474355652

約数列:

[1, 2, 4, 137, 251, 274, 439, 502, 548, 878, 1004, 1756, 10259, 20518, 34387, 41036, 60143, 68774, 110189, 120286, 137548, 220378, 240572, 440756, 1405483, 2575009, 2810966, 4503701, 5150018, 5621932, 9007402, 10300036, 15095893, 18014804, 30191786, 60383572, 352776233, 617007037, 705552466, 1130428951, 1234014074, 1411104932, 2260857902, 2468028148, 4521715804, 154868766287, 309737532574, 619475065148]

約数ペア:

[(1, 619475065148), (2, 309737532574), (4, 154868766287), (137, 4521715804), (251, 2468028148), (274, 2260857902), (439, 1411104932), (502, 1234014074), (548, 1130428951), (878, 705552466), (1004, 617007037), (1756, 352776233), (10259, 60383572), (20518, 30191786), (34387, 18014804), (41036, 15095893), (60143, 10300036), (68774, 9007402), (110189, 5621932), (120286, 5150018), (137548, 4503701), (220378, 2810966), (240572, 2575009), (440756, 1405483)]