422756388

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{29881}}^1$

素因数の和:30025

約数の個数: 48

約数和(自身を含む): 1104438720

約数和(自身を除く): 681682332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 14148, 29881, 59762, 89643, 119524, 179286, 268929, 358572, 537858, 806787, 1075716, 1613574, 3227148, 3914411, 7828822, 11743233, 15657644, 23486466, 35229699, 46972932, 70459398, 105689097, 140918796, 211378194, 422756388]

約数ペア:

[(1, 422756388), (2, 211378194), (3, 140918796), (4, 105689097), (6, 70459398), (9, 46972932), (12, 35229699), (18, 23486466), (27, 15657644), (36, 11743233), (54, 7828822), (108, 3914411), (131, 3227148), (262, 1613574), (393, 1075716), (524, 806787), (786, 537858), (1179, 358572), (1572, 268929), (2358, 179286), (3537, 119524), (4716, 89643), (7074, 59762), (14148, 29881)]