333145428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 992073600

約数和(自身を除く): 658928172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 121, 132, 146, 154, 219, 231, 242, 292, 308, 363, 438, 449, 462, 484, 511, 726, 803, 847, 876, 898, 924, 1022, 1347, 1452, 1533, 1606, 1694, 1796, 2044, 2409, 2541, 2694, 3066, 3143, 3212, 3388, 4818, 4939, 5082, 5388, 5621, 6132, 6286, 8833, 9429, 9636, 9878, 10164, 11242, 12572, 14817, 16863, 17666, 18858, 19756, 22484, 26499, 29634, 32777, 33726, 34573, 35332, 37716, 52998, 54329, 59268, 61831, 65554, 67452, 69146, 98331, 103719, 105996, 108658, 123662, 131108, 138292, 162987, 185493, 196662, 207438, 217316, 229439, 247324, 325974, 360547, 370986, 380303, 393324, 414876, 458878, 651948, 688317, 721094, 741972, 760606, 917756, 1081641, 1140909, 1376634, 1442188, 1521212, 2163282, 2281818, 2523829, 2753268, 3966017, 4326564, 4563636, 5047658, 7571487, 7932034, 10095316, 11898051, 15142974, 15864068, 23796102, 27762119, 30285948, 47592204, 55524238, 83286357, 111048476, 166572714, 333145428]

約数ペア:

[(1, 333145428), (2, 166572714), (3, 111048476), (4, 83286357), (6, 55524238), (7, 47592204), (11, 30285948), (12, 27762119), (14, 23796102), (21, 15864068), (22, 15142974), (28, 11898051), (33, 10095316), (42, 7932034), (44, 7571487), (66, 5047658), (73, 4563636), (77, 4326564), (84, 3966017), (121, 2753268), (132, 2523829), (146, 2281818), (154, 2163282), (219, 1521212), (231, 1442188), (242, 1376634), (292, 1140909), (308, 1081641), (363, 917756), (438, 760606), (449, 741972), (462, 721094), (484, 688317), (511, 651948), (726, 458878), (803, 414876), (847, 393324), (876, 380303), (898, 370986), (924, 360547), (1022, 325974), (1347, 247324), (1452, 229439), (1533, 217316), (1606, 207438), (1694, 196662), (1796, 185493), (2044, 162987), (2409, 138292), (2541, 131108), (2694, 123662), (3066, 108658), (3143, 105996), (3212, 103719), (3388, 98331), (4818, 69146), (4939, 67452), (5082, 65554), (5388, 61831), (5621, 59268), (6132, 54329), (6286, 52998), (8833, 37716), (9429, 35332), (9636, 34573), (9878, 33726), (10164, 32777), (11242, 29634), (12572, 26499), (14817, 22484), (16863, 19756), (17666, 18858)]