1925497992348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{38786117}}^1$

素因数の和:38786331

約数の個数: 72

約数和(自身を含む): 5590786192992

約数和(自身を除く): 3665288200644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4137, 5516, 7092, 8274, 12411, 16548, 24822, 49644, 38786117, 77572234, 116358351, 155144468, 232716702, 271502819, 349075053, 465433404, 543005638, 698150106, 814508457, 1086011276, 1396300212, 1629016914, 2443525371, 3258033828, 4887050742, 7640865049, 9774101484, 15281730098, 22922595147, 30563460196, 45845190294, 53486055343, 68767785441, 91690380588, 106972110686, 137535570882, 160458166029, 213944221372, 275071141764, 320916332058, 481374498087, 641832664116, 962748996174, 1925497992348]

約数ペア:

[(1, 1925497992348), (2, 962748996174), (3, 641832664116), (4, 481374498087), (6, 320916332058), (7, 275071141764), (9, 213944221372), (12, 160458166029), (14, 137535570882), (18, 106972110686), (21, 91690380588), (28, 68767785441), (36, 53486055343), (42, 45845190294), (63, 30563460196), (84, 22922595147), (126, 15281730098), (197, 9774101484), (252, 7640865049), (394, 4887050742), (591, 3258033828), (788, 2443525371), (1182, 1629016914), (1379, 1396300212), (1773, 1086011276), (2364, 814508457), (2758, 698150106), (3546, 543005638), (4137, 465433404), (5516, 349075053), (7092, 271502819), (8274, 232716702), (12411, 155144468), (16548, 116358351), (24822, 77572234), (49644, 38786117)]