4441209136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{18049}}^1$

素因数の和:18103

約数の個数: 80

約数和(自身を含む): 10653832000

約数和(自身を除く): 6212622864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2197, 2366, 2704, 4394, 4732, 8788, 9464, 15379, 17576, 18049, 18928, 30758, 35152, 36098, 61516, 72196, 123032, 126343, 144392, 234637, 246064, 252686, 288784, 469274, 505372, 938548, 1010744, 1642459, 1877096, 2021488, 3050281, 3284918, 3754192, 6100562, 6569836, 12201124, 13139672, 21351967, 24402248, 26279344, 39653653, 42703934, 48804496, 79307306, 85407868, 158614612, 170815736, 277575571, 317229224, 341631472, 555151142, 634458448, 1110302284, 2220604568, 4441209136]

約数ペア:

[(1, 4441209136), (2, 2220604568), (4, 1110302284), (7, 634458448), (8, 555151142), (13, 341631472), (14, 317229224), (16, 277575571), (26, 170815736), (28, 158614612), (52, 85407868), (56, 79307306), (91, 48804496), (104, 42703934), (112, 39653653), (169, 26279344), (182, 24402248), (208, 21351967), (338, 13139672), (364, 12201124), (676, 6569836), (728, 6100562), (1183, 3754192), (1352, 3284918), (1456, 3050281), (2197, 2021488), (2366, 1877096), (2704, 1642459), (4394, 1010744), (4732, 938548), (8788, 505372), (9464, 469274), (15379, 288784), (17576, 252686), (18049, 246064), (18928, 234637), (30758, 144392), (35152, 126343), (36098, 123032), (61516, 72196)]