317273448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 851004000

約数和(自身を除く): 533730552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 149, 204, 289, 298, 307, 408, 447, 578, 596, 614, 867, 894, 921, 1156, 1192, 1228, 1734, 1788, 1842, 2312, 2456, 2533, 3468, 3576, 3684, 5066, 5219, 6936, 7368, 7599, 10132, 10438, 15198, 15657, 20264, 20876, 30396, 31314, 41752, 43061, 45743, 60792, 62628, 86122, 88723, 91486, 125256, 129183, 137229, 172244, 177446, 182972, 258366, 266169, 274458, 344488, 354892, 365944, 516732, 532338, 548916, 709784, 777631, 1033464, 1064676, 1097832, 1555262, 2129352, 2332893, 3110524, 4665786, 6221048, 9331572, 13219727, 18663144, 26439454, 39659181, 52878908, 79318362, 105757816, 158636724, 317273448]

約数ペア:

[(1, 317273448), (2, 158636724), (3, 105757816), (4, 79318362), (6, 52878908), (8, 39659181), (12, 26439454), (17, 18663144), (24, 13219727), (34, 9331572), (51, 6221048), (68, 4665786), (102, 3110524), (136, 2332893), (149, 2129352), (204, 1555262), (289, 1097832), (298, 1064676), (307, 1033464), (408, 777631), (447, 709784), (578, 548916), (596, 532338), (614, 516732), (867, 365944), (894, 354892), (921, 344488), (1156, 274458), (1192, 266169), (1228, 258366), (1734, 182972), (1788, 177446), (1842, 172244), (2312, 137229), (2456, 129183), (2533, 125256), (3468, 91486), (3576, 88723), (3684, 86122), (5066, 62628), (5219, 60792), (6936, 45743), (7368, 43061), (7599, 41752), (10132, 31314), (10438, 30396), (15198, 20876), (15657, 20264)]