313343082

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 779792832

約数和(自身を除く): 466449750

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 227, 234, 306, 347, 442, 454, 663, 681, 694, 1041, 1326, 1362, 1989, 2043, 2082, 2951, 3123, 3859, 3978, 4086, 4511, 5899, 5902, 6246, 7718, 8853, 9022, 11577, 11798, 13533, 17697, 17706, 23154, 26559, 27066, 34731, 35394, 40599, 50167, 53091, 53118, 69462, 76687, 78769, 81198, 100334, 106182, 150501, 153374, 157538, 230061, 236307, 301002, 451503, 460122, 472614, 690183, 708921, 903006, 1023997, 1339073, 1380366, 1417842, 2047994, 2678146, 3071991, 4017219, 6143982, 8034438, 9215973, 12051657, 17407949, 18431946, 24103314, 34815898, 52223847, 104447694, 156671541, 313343082]

約数ペア:

[(1, 313343082), (2, 156671541), (3, 104447694), (6, 52223847), (9, 34815898), (13, 24103314), (17, 18431946), (18, 17407949), (26, 12051657), (34, 9215973), (39, 8034438), (51, 6143982), (78, 4017219), (102, 3071991), (117, 2678146), (153, 2047994), (221, 1417842), (227, 1380366), (234, 1339073), (306, 1023997), (347, 903006), (442, 708921), (454, 690183), (663, 472614), (681, 460122), (694, 451503), (1041, 301002), (1326, 236307), (1362, 230061), (1989, 157538), (2043, 153374), (2082, 150501), (2951, 106182), (3123, 100334), (3859, 81198), (3978, 78769), (4086, 76687), (4511, 69462), (5899, 53118), (5902, 53091), (6246, 50167), (7718, 40599), (8853, 35394), (9022, 34731), (11577, 27066), (11798, 26559), (13533, 23154), (17697, 17706)]