397951274772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9158411}}^1$

素因数の和:9158509

約数の個数: 72

約数和(自身を含む): 1080106477632

約数和(自身を除く): 682155202860

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 2414, 2556, 3621, 4828, 7242, 10863, 14484, 21726, 43452, 9158411, 18316822, 27475233, 36633644, 54950466, 82425699, 109900932, 155692987, 164851398, 311385974, 329702796, 467078961, 622771948, 650247181, 934157922, 1300494362, 1401236883, 1868315844, 1950741543, 2600988724, 2802473766, 3901483086, 5604947532, 5852224629, 7802966172, 11054202077, 11704449258, 22108404154, 23408898516, 33162606231, 44216808308, 66325212462, 99487818693, 132650424924, 198975637386, 397951274772]

約数ペア:

[(1, 397951274772), (2, 198975637386), (3, 132650424924), (4, 99487818693), (6, 66325212462), (9, 44216808308), (12, 33162606231), (17, 23408898516), (18, 22108404154), (34, 11704449258), (36, 11054202077), (51, 7802966172), (68, 5852224629), (71, 5604947532), (102, 3901483086), (142, 2802473766), (153, 2600988724), (204, 1950741543), (213, 1868315844), (284, 1401236883), (306, 1300494362), (426, 934157922), (612, 650247181), (639, 622771948), (852, 467078961), (1207, 329702796), (1278, 311385974), (2414, 164851398), (2556, 155692987), (3621, 109900932), (4828, 82425699), (7242, 54950466), (10863, 36633644), (14484, 27475233), (21726, 18316822), (43452, 9158411)]