4821224408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19421}}^1$

素因数の和:19489

約数の個数: 128

約数和(自身を含む): 12529520640

約数和(自身を除く): 7708296232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 182, 217, 248, 286, 308, 341, 364, 403, 434, 572, 616, 682, 728, 806, 868, 1001, 1144, 1364, 1612, 1736, 2002, 2387, 2728, 2821, 3224, 4004, 4433, 4774, 5642, 8008, 8866, 9548, 11284, 17732, 19096, 19421, 22568, 31031, 35464, 38842, 62062, 77684, 124124, 135947, 155368, 213631, 248248, 252473, 271894, 427262, 504946, 543788, 602051, 854524, 1009892, 1087576, 1204102, 1495417, 1709048, 1767311, 2019784, 2408204, 2777203, 2990834, 3534622, 4214357, 4816408, 5554406, 5981668, 6622561, 7069244, 7826663, 8428714, 11108812, 11963336, 13245122, 14138488, 15653326, 16857428, 19440421, 22217624, 26490244, 31306652, 33714856, 38880842, 46357927, 52980488, 54786641, 62613304, 77761684, 86093293, 92715854, 109573282, 155523368, 172186586, 185431708, 219146564, 344373172, 370863416, 438293128, 602653051, 688746344, 1205306102, 2410612204, 4821224408]

約数ペア:

[(1, 4821224408), (2, 2410612204), (4, 1205306102), (7, 688746344), (8, 602653051), (11, 438293128), (13, 370863416), (14, 344373172), (22, 219146564), (26, 185431708), (28, 172186586), (31, 155523368), (44, 109573282), (52, 92715854), (56, 86093293), (62, 77761684), (77, 62613304), (88, 54786641), (91, 52980488), (104, 46357927), (124, 38880842), (143, 33714856), (154, 31306652), (182, 26490244), (217, 22217624), (248, 19440421), (286, 16857428), (308, 15653326), (341, 14138488), (364, 13245122), (403, 11963336), (434, 11108812), (572, 8428714), (616, 7826663), (682, 7069244), (728, 6622561), (806, 5981668), (868, 5554406), (1001, 4816408), (1144, 4214357), (1364, 3534622), (1612, 2990834), (1736, 2777203), (2002, 2408204), (2387, 2019784), (2728, 1767311), (2821, 1709048), (3224, 1495417), (4004, 1204102), (4433, 1087576), (4774, 1009892), (5642, 854524), (8008, 602051), (8866, 543788), (9548, 504946), (11284, 427262), (17732, 271894), (19096, 252473), (19421, 248248), (22568, 213631), (31031, 155368), (35464, 135947), (38842, 124124), (62062, 77684)]