3129989648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{106957}}^1$

素因数の和:107055

約数の個数: 40

約数和(自身を含む): 6366140160

約数和(自身を除く): 3236150512

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 7316, 14632, 29264, 106957, 213914, 427828, 855656, 1711312, 3315667, 6310463, 6631334, 12620926, 13262668, 25241852, 26525336, 50483704, 53050672, 100967408, 195624353, 391248706, 782497412, 1564994824, 3129989648]

約数ペア:

[(1, 3129989648), (2, 1564994824), (4, 782497412), (8, 391248706), (16, 195624353), (31, 100967408), (59, 53050672), (62, 50483704), (118, 26525336), (124, 25241852), (236, 13262668), (248, 12620926), (472, 6631334), (496, 6310463), (944, 3315667), (1829, 1711312), (3658, 855656), (7316, 427828), (14632, 213914), (29264, 106957)]