328816.0000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 13483008

約数和(自身を除く): 9004380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 131, 132, 148, 154, 222, 231, 259, 262, 308, 393, 407, 444, 462, 518, 524, 777, 786, 814, 917, 924, 1036, 1221, 1441, 1554, 1572, 1628, 1834, 2442, 2751, 2849, 2882, 3108, 3668, 4323, 4847, 4884, 5502, 5698, 5764, 8547, 8646, 9694, 10087, 11004, 11396, 14541, 17094, 17292, 19388, 20174, 29082, 30261, 33929, 34188, 40348, 53317, 58164, 60522, 67858, 101787, 106634, 121044, 135716, 159951, 203574, 213268, 319902, 373219, 407148, 639804, 746438, 1119657, 1492876, 2239314, 4478628]

約数ペア:

[(1, 4478628), (2, 2239314), (3, 1492876), (4, 1119657), (6, 746438), (7, 639804), (11, 407148), (12, 373219), (14, 319902), (21, 213268), (22, 203574), (28, 159951), (33, 135716), (37, 121044), (42, 106634), (44, 101787), (66, 67858), (74, 60522), (77, 58164), (84, 53317), (111, 40348), (131, 34188), (132, 33929), (148, 30261), (154, 29082), (222, 20174), (231, 19388), (259, 17292), (262, 17094), (308, 14541), (393, 11396), (407, 11004), (444, 10087), (462, 9694), (518, 8646), (524, 8547), (777, 5764), (786, 5698), (814, 5502), (917, 4884), (924, 4847), (1036, 4323), (1221, 3668), (1441, 3108), (1554, 2882), (1572, 2849), (1628, 2751), (1834, 2442)]