519759516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 1329233920

約数和(自身を除く): 809474404

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 151, 186, 228, 302, 372, 453, 487, 589, 604, 906, 974, 1178, 1461, 1767, 1812, 1948, 2356, 2869, 2922, 3534, 4681, 5738, 5844, 7068, 8607, 9253, 9362, 11476, 14043, 15097, 17214, 18506, 18724, 27759, 28086, 30194, 34428, 37012, 45291, 55518, 56172, 60388, 73537, 88939, 90582, 111036, 147074, 177878, 181164, 220611, 266817, 286843, 294148, 355756, 441222, 533634, 573686, 860529, 882444, 1067268, 1147372, 1397203, 1721058, 2279647, 2794406, 3442116, 4191609, 4559294, 5588812, 6838941, 8383218, 9118588, 13677882, 16766436, 27355764, 43313293, 86626586, 129939879, 173253172, 259879758, 519759516]

約数ペア:

[(1, 519759516), (2, 259879758), (3, 173253172), (4, 129939879), (6, 86626586), (12, 43313293), (19, 27355764), (31, 16766436), (38, 13677882), (57, 9118588), (62, 8383218), (76, 6838941), (93, 5588812), (114, 4559294), (124, 4191609), (151, 3442116), (186, 2794406), (228, 2279647), (302, 1721058), (372, 1397203), (453, 1147372), (487, 1067268), (589, 882444), (604, 860529), (906, 573686), (974, 533634), (1178, 441222), (1461, 355756), (1767, 294148), (1812, 286843), (1948, 266817), (2356, 220611), (2869, 181164), (2922, 177878), (3534, 147074), (4681, 111036), (5738, 90582), (5844, 88939), (7068, 73537), (8607, 60388), (9253, 56172), (9362, 55518), (11476, 45291), (14043, 37012), (15097, 34428), (17214, 30194), (18506, 28086), (18724, 27759)]