494697070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{823}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 1055563776

約数和(自身を除く): 560866706

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 277, 310, 434, 554, 823, 1085, 1385, 1646, 1939, 2170, 2770, 3878, 4115, 5761, 8230, 8587, 9695, 11522, 17174, 19390, 25513, 28805, 42935, 51026, 57610, 60109, 85870, 120218, 127565, 178591, 227971, 255130, 300545, 357182, 455942, 601090, 892955, 1139855, 1595797, 1785910, 2279710, 3191594, 7067101, 7978985, 14134202, 15957970, 35335505, 49469707, 70671010, 98939414, 247348535, 494697070]

約数ペア:

[(1, 494697070), (2, 247348535), (5, 98939414), (7, 70671010), (10, 49469707), (14, 35335505), (31, 15957970), (35, 14134202), (62, 7978985), (70, 7067101), (155, 3191594), (217, 2279710), (277, 1785910), (310, 1595797), (434, 1139855), (554, 892955), (823, 601090), (1085, 455942), (1385, 357182), (1646, 300545), (1939, 255130), (2170, 227971), (2770, 178591), (3878, 127565), (4115, 120218), (5761, 85870), (8230, 60109), (8587, 57610), (9695, 51026), (11522, 42935), (17174, 28805), (19390, 25513)]