1518441642

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{28979}}^1$

素因数の和:29099

約数の個数: 48

約数和(自身を含む): 3417785280

約数和(自身を除く): 1899343638

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1278, 2911, 5822, 8733, 17466, 26199, 28979, 52398, 57958, 86937, 173874, 260811, 521622, 1188139, 2057509, 2376278, 3564417, 4115018, 6172527, 7128834, 10693251, 12345054, 18517581, 21386502, 37035162, 84357869, 168715738, 253073607, 506147214, 759220821, 1518441642]

約数ペア:

[(1, 1518441642), (2, 759220821), (3, 506147214), (6, 253073607), (9, 168715738), (18, 84357869), (41, 37035162), (71, 21386502), (82, 18517581), (123, 12345054), (142, 10693251), (213, 7128834), (246, 6172527), (369, 4115018), (426, 3564417), (639, 2376278), (738, 2057509), (1278, 1188139), (2911, 521622), (5822, 260811), (8733, 173874), (17466, 86937), (26199, 57958), (28979, 52398)]