352521708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 1062335232

約数和(自身を除く): 709813524

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 397, 434, 462, 651, 682, 794, 868, 924, 961, 1023, 1191, 1302, 1364, 1588, 1922, 2046, 2382, 2387, 2604, 2779, 2883, 3844, 4092, 4367, 4764, 4774, 5558, 5766, 6727, 7161, 8337, 8734, 9548, 10571, 11116, 11532, 12307, 13101, 13454, 14322, 16674, 17468, 20181, 21142, 24614, 26202, 26908, 28644, 30569, 31713, 33348, 36921, 40362, 42284, 49228, 52404, 61138, 63426, 73842, 73997, 80724, 86149, 91707, 122276, 126852, 135377, 147684, 147994, 172298, 183414, 221991, 258447, 270754, 295988, 344596, 366828, 381517, 406131, 443982, 516894, 541508, 763034, 812262, 887964, 947639, 1033788, 1144551, 1526068, 1624524, 1895278, 2289102, 2670619, 2842917, 3790556, 4196687, 4578204, 5341238, 5685834, 8011857, 8393374, 10682476, 11371668, 12590061, 16023714, 16786748, 25180122, 29376809, 32047428, 50360244, 58753618, 88130427, 117507236, 176260854, 352521708]

約数ペア:

[(1, 352521708), (2, 176260854), (3, 117507236), (4, 88130427), (6, 58753618), (7, 50360244), (11, 32047428), (12, 29376809), (14, 25180122), (21, 16786748), (22, 16023714), (28, 12590061), (31, 11371668), (33, 10682476), (42, 8393374), (44, 8011857), (62, 5685834), (66, 5341238), (77, 4578204), (84, 4196687), (93, 3790556), (124, 2842917), (132, 2670619), (154, 2289102), (186, 1895278), (217, 1624524), (231, 1526068), (308, 1144551), (341, 1033788), (372, 947639), (397, 887964), (434, 812262), (462, 763034), (651, 541508), (682, 516894), (794, 443982), (868, 406131), (924, 381517), (961, 366828), (1023, 344596), (1191, 295988), (1302, 270754), (1364, 258447), (1588, 221991), (1922, 183414), (2046, 172298), (2382, 147994), (2387, 147684), (2604, 135377), (2779, 126852), (2883, 122276), (3844, 91707), (4092, 86149), (4367, 80724), (4764, 73997), (4774, 73842), (5558, 63426), (5766, 61138), (6727, 52404), (7161, 49228), (8337, 42284), (8734, 40362), (9548, 36921), (10571, 33348), (11116, 31713), (11532, 30569), (12307, 28644), (13101, 26908), (13454, 26202), (14322, 24614), (16674, 21142), (17468, 20181)]