1380453746896

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1327}}^1\times {\mathrm{56983}}^1$

素因数の和:58488

約数の個数: 80

約数和(自身を含む): 3077843513344

約数和(自身を除く): 1697389766448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 1327, 2282, 2608, 2654, 4564, 5308, 9128, 9289, 10616, 18256, 18578, 21232, 37156, 56983, 74312, 113966, 148624, 216301, 227932, 398881, 432602, 455864, 797762, 865204, 911728, 1514107, 1595524, 1730408, 3028214, 3191048, 3460816, 6056428, 6382096, 9288229, 12112856, 18576458, 24225712, 37152916, 65017603, 74305832, 75616441, 130035206, 148611664, 151232882, 260070412, 302465764, 520140824, 529315087, 604931528, 1040281648, 1058630174, 1209863056, 2117260348, 4234520696, 8469041392, 12325479883, 24650959766, 49301919532, 86278359181, 98603839064, 172556718362, 197207678128, 345113436724, 690226873448, 1380453746896]

約数ペア:

[(1, 1380453746896), (2, 690226873448), (4, 345113436724), (7, 197207678128), (8, 172556718362), (14, 98603839064), (16, 86278359181), (28, 49301919532), (56, 24650959766), (112, 12325479883), (163, 8469041392), (326, 4234520696), (652, 2117260348), (1141, 1209863056), (1304, 1058630174), (1327, 1040281648), (2282, 604931528), (2608, 529315087), (2654, 520140824), (4564, 302465764), (5308, 260070412), (9128, 151232882), (9289, 148611664), (10616, 130035206), (18256, 75616441), (18578, 74305832), (21232, 65017603), (37156, 37152916), (56983, 24225712), (74312, 18576458), (113966, 12112856), (148624, 9288229), (216301, 6382096), (227932, 6056428), (398881, 3460816), (432602, 3191048), (455864, 3028214), (797762, 1730408), (865204, 1595524), (911728, 1514107)]