18245253088

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{14843}}^1$

素因数の和:15319

約数の個数: 48

約数和(自身を含む): 36359487360

約数和(自身を除く): 18114234272

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 359, 428, 718, 856, 1436, 1712, 2872, 3424, 5744, 11488, 14843, 29686, 38413, 59372, 76826, 118744, 153652, 237488, 307304, 474976, 614608, 1229216, 1588201, 3176402, 5328637, 6352804, 10657274, 12705608, 21314548, 25411216, 42629096, 50822432, 85258192, 170516384, 570164159, 1140328318, 2280656636, 4561313272, 9122626544, 18245253088]

約数ペア:

[(1, 18245253088), (2, 9122626544), (4, 4561313272), (8, 2280656636), (16, 1140328318), (32, 570164159), (107, 170516384), (214, 85258192), (359, 50822432), (428, 42629096), (718, 25411216), (856, 21314548), (1436, 12705608), (1712, 10657274), (2872, 6352804), (3424, 5328637), (5744, 3176402), (11488, 1588201), (14843, 1229216), (29686, 614608), (38413, 474976), (59372, 307304), (76826, 237488), (118744, 153652)]