415853844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{929}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 1125552960

約数和(自身を除く): 709699116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 929, 1022, 1533, 1858, 2044, 2787, 3066, 3716, 5329, 5574, 6132, 6503, 10658, 11148, 13006, 15987, 19509, 21316, 26012, 31974, 37303, 39018, 63948, 67817, 74606, 78036, 111909, 135634, 149212, 203451, 223818, 271268, 406902, 447636, 474719, 813804, 949438, 1424157, 1898876, 2848314, 4950641, 5696628, 9901282, 14851923, 19802564, 29703846, 34654487, 59407692, 69308974, 103963461, 138617948, 207926922, 415853844]

約数ペア:

[(1, 415853844), (2, 207926922), (3, 138617948), (4, 103963461), (6, 69308974), (7, 59407692), (12, 34654487), (14, 29703846), (21, 19802564), (28, 14851923), (42, 9901282), (73, 5696628), (84, 4950641), (146, 2848314), (219, 1898876), (292, 1424157), (438, 949438), (511, 813804), (876, 474719), (929, 447636), (1022, 406902), (1533, 271268), (1858, 223818), (2044, 203451), (2787, 149212), (3066, 135634), (3716, 111909), (5329, 78036), (5574, 74606), (6132, 67817), (6503, 63948), (10658, 39018), (11148, 37303), (13006, 31974), (15987, 26012), (19509, 21316)]