316804908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 872058880

約数和(自身を除く): 555253972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 139, 172, 258, 278, 301, 417, 516, 556, 602, 631, 834, 903, 973, 1204, 1262, 1668, 1806, 1893, 1946, 2524, 2919, 3612, 3786, 3892, 4417, 5838, 5977, 7572, 8834, 11676, 11954, 13251, 17668, 17931, 23908, 26502, 27133, 35862, 41839, 53004, 54266, 71724, 81399, 83678, 87709, 108532, 125517, 162798, 167356, 175418, 189931, 251034, 263127, 325596, 350836, 379862, 502068, 526254, 569793, 613963, 759724, 1052508, 1139586, 1227926, 1841889, 2279172, 2455852, 3683778, 3771487, 7367556, 7542974, 11314461, 15085948, 22628922, 26400409, 45257844, 52800818, 79201227, 105601636, 158402454, 316804908]

約数ペア:

[(1, 316804908), (2, 158402454), (3, 105601636), (4, 79201227), (6, 52800818), (7, 45257844), (12, 26400409), (14, 22628922), (21, 15085948), (28, 11314461), (42, 7542974), (43, 7367556), (84, 3771487), (86, 3683778), (129, 2455852), (139, 2279172), (172, 1841889), (258, 1227926), (278, 1139586), (301, 1052508), (417, 759724), (516, 613963), (556, 569793), (602, 526254), (631, 502068), (834, 379862), (903, 350836), (973, 325596), (1204, 263127), (1262, 251034), (1668, 189931), (1806, 175418), (1893, 167356), (1946, 162798), (2524, 125517), (2919, 108532), (3612, 87709), (3786, 83678), (3892, 81399), (4417, 71724), (5838, 54266), (5977, 53004), (7572, 41839), (8834, 35862), (11676, 27133), (11954, 26502), (13251, 23908), (17668, 17931)]