13485472

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 35731584

約数和(自身を除く): 22246112

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 421, 572, 616, 728, 842, 1001, 1144, 1232, 1456, 1684, 2002, 2288, 2464, 2912, 2947, 3368, 4004, 4576, 4631, 5473, 5894, 6736, 8008, 9262, 10946, 11788, 13472, 16016, 18524, 21892, 23576, 32032, 32417, 37048, 38311, 43784, 47152, 60203, 64834, 74096, 76622, 87568, 94304, 120406, 129668, 148192, 153244, 175136, 240812, 259336, 306488, 421421, 481624, 518672, 612976, 842842, 963248, 1037344, 1225952, 1685684, 1926496, 3371368, 6742736, 13485472]

約数ペア:

[(1, 13485472), (2, 6742736), (4, 3371368), (7, 1926496), (8, 1685684), (11, 1225952), (13, 1037344), (14, 963248), (16, 842842), (22, 612976), (26, 518672), (28, 481624), (32, 421421), (44, 306488), (52, 259336), (56, 240812), (77, 175136), (88, 153244), (91, 148192), (104, 129668), (112, 120406), (143, 94304), (154, 87568), (176, 76622), (182, 74096), (208, 64834), (224, 60203), (286, 47152), (308, 43784), (352, 38311), (364, 37048), (416, 32417), (421, 32032), (572, 23576), (616, 21892), (728, 18524), (842, 16016), (1001, 13472), (1144, 11788), (1232, 10946), (1456, 9262), (1684, 8008), (2002, 6736), (2288, 5894), (2464, 5473), (2912, 4631), (2947, 4576), (3368, 4004)]