2912783509348

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{139313}}^1$

素因数の和:139645

約数の個数: 72

約数和(自身を含む): 5481287597016

約数和(自身を除く): 2568504087668

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 241, 482, 529, 943, 964, 1058, 1886, 2116, 3772, 5543, 9881, 11086, 19762, 21689, 22172, 39524, 43378, 86756, 127489, 139313, 227263, 254978, 278626, 454526, 509956, 557252, 909052, 3204199, 5227049, 5711833, 6408398, 10454098, 11423666, 12816796, 20908196, 22847332, 33574433, 67148866, 73696577, 131372159, 134297732, 147393154, 262744318, 294786308, 525488636, 772211959, 1376551753, 1544423918, 2753103506, 3021559657, 3088847836, 5506207012, 6043119314, 12086238628, 17760875057, 31660690319, 35521750114, 63321380638, 71043500228, 126642761276, 728195877337, 1456391754674, 2912783509348]

約数ペア:

[(1, 2912783509348), (2, 1456391754674), (4, 728195877337), (23, 126642761276), (41, 71043500228), (46, 63321380638), (82, 35521750114), (92, 31660690319), (164, 17760875057), (241, 12086238628), (482, 6043119314), (529, 5506207012), (943, 3088847836), (964, 3021559657), (1058, 2753103506), (1886, 1544423918), (2116, 1376551753), (3772, 772211959), (5543, 525488636), (9881, 294786308), (11086, 262744318), (19762, 147393154), (21689, 134297732), (22172, 131372159), (39524, 73696577), (43378, 67148866), (86756, 33574433), (127489, 22847332), (139313, 20908196), (227263, 12816796), (254978, 11423666), (278626, 10454098), (454526, 6408398), (509956, 5711833), (557252, 5227049), (909052, 3204199)]