388889148444

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1\times {\mathrm{785311}}^1$

素因数の和:786770

約数の個数: 48

約数和(自身を含む): 939358801920

約数和(自身を除く): 550469653476

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1423, 2846, 4269, 5692, 8538, 17076, 41267, 82534, 123801, 165068, 247602, 495204, 785311, 1570622, 2355933, 3141244, 4711866, 9423732, 22774019, 45548038, 68322057, 91096076, 136644114, 273288228, 1117497553, 2234995106, 3352492659, 4469990212, 6704985318, 13409970636, 32407429037, 64814858074, 97222287111, 129629716148, 194444574222, 388889148444]

約数ペア:

[(1, 388889148444), (2, 194444574222), (3, 129629716148), (4, 97222287111), (6, 64814858074), (12, 32407429037), (29, 13409970636), (58, 6704985318), (87, 4469990212), (116, 3352492659), (174, 2234995106), (348, 1117497553), (1423, 273288228), (2846, 136644114), (4269, 91096076), (5692, 68322057), (8538, 45548038), (17076, 22774019), (41267, 9423732), (82534, 4711866), (123801, 3141244), (165068, 2355933), (247602, 1570622), (495204, 785311)]