1518702972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{189743}}^1$

素因数の和:189802

約数の個数: 48

約数和(自身を含む): 3825239040

約数和(自身を除く): 2306536068

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 189743, 379486, 569229, 758972, 1138458, 2276916, 4364089, 5502547, 8728178, 11005094, 13092267, 16507641, 17456356, 22010188, 26184534, 33015282, 52369068, 66030564, 126558581, 253117162, 379675743, 506234324, 759351486, 1518702972]

約数ペア:

[(1, 1518702972), (2, 759351486), (3, 506234324), (4, 379675743), (6, 253117162), (12, 126558581), (23, 66030564), (29, 52369068), (46, 33015282), (58, 26184534), (69, 22010188), (87, 17456356), (92, 16507641), (116, 13092267), (138, 11005094), (174, 8728178), (276, 5502547), (348, 4364089), (667, 2276916), (1334, 1138458), (2001, 758972), (2668, 569229), (4002, 379486), (8004, 189743)]