7218371524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1\times {\mathrm{8581}}^1$

素因数の和:10916

約数の個数: 48

約数和(自身を含む): 15555801856

約数和(自身を除く): 8337430332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2311, 4622, 8581, 9244, 16177, 17162, 30043, 32354, 34324, 60067, 60086, 64708, 111553, 120134, 120172, 210301, 223106, 240268, 420602, 446212, 780871, 841204, 1561742, 3123484, 19830691, 39661382, 79322764, 138814837, 257798983, 277629674, 515597966, 555259348, 1031195932, 1804592881, 3609185762, 7218371524]

約数ペア:

[(1, 7218371524), (2, 3609185762), (4, 1804592881), (7, 1031195932), (13, 555259348), (14, 515597966), (26, 277629674), (28, 257798983), (52, 138814837), (91, 79322764), (182, 39661382), (364, 19830691), (2311, 3123484), (4622, 1561742), (8581, 841204), (9244, 780871), (16177, 446212), (17162, 420602), (30043, 240268), (32354, 223106), (34324, 210301), (60067, 120172), (60086, 120134), (64708, 111553)]