1967839944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{7069}}^1$

素因数の和:8742

約数の個数: 64

約数和(自身を含む): 5626588800

約数和(自身を除く): 3658748856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1657, 3314, 4971, 6628, 7069, 9942, 11599, 13256, 14138, 19884, 21207, 23198, 28276, 34797, 39768, 42414, 46396, 49483, 56552, 69594, 84828, 92792, 98966, 139188, 148449, 169656, 197932, 278376, 296898, 395864, 593796, 1187592, 11713333, 23426666, 35139999, 46853332, 70279998, 81993331, 93706664, 140559996, 163986662, 245979993, 281119992, 327973324, 491959986, 655946648, 983919972, 1967839944]

約数ペア:

[(1, 1967839944), (2, 983919972), (3, 655946648), (4, 491959986), (6, 327973324), (7, 281119992), (8, 245979993), (12, 163986662), (14, 140559996), (21, 93706664), (24, 81993331), (28, 70279998), (42, 46853332), (56, 35139999), (84, 23426666), (168, 11713333), (1657, 1187592), (3314, 593796), (4971, 395864), (6628, 296898), (7069, 278376), (9942, 197932), (11599, 169656), (13256, 148449), (14138, 139188), (19884, 98966), (21207, 92792), (23198, 84828), (28276, 69594), (34797, 56552), (39768, 49483), (42414, 46396)]