334839492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 954490992

約数和(自身を除く): 619651500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 61, 74, 78, 111, 117, 122, 148, 156, 183, 222, 234, 244, 317, 333, 366, 444, 468, 481, 549, 634, 666, 732, 793, 951, 962, 1098, 1268, 1332, 1443, 1586, 1902, 1924, 2196, 2257, 2379, 2853, 2886, 3172, 3804, 4121, 4329, 4514, 4758, 5706, 5772, 6771, 7137, 8242, 8658, 9028, 9516, 11412, 11729, 12363, 13542, 14274, 16484, 17316, 19337, 20313, 23458, 24726, 27084, 28548, 29341, 35187, 37089, 38674, 40626, 46916, 49452, 58011, 58682, 70374, 74178, 77348, 81252, 88023, 105561, 116022, 117364, 140748, 148356, 152477, 174033, 176046, 211122, 232044, 251381, 264069, 304954, 348066, 352092, 422244, 457431, 502762, 528138, 609908, 696132, 715469, 754143, 914862, 1005524, 1056276, 1372293, 1430938, 1508286, 1829724, 2146407, 2262429, 2744586, 2861876, 3016572, 4292814, 4524858, 5489172, 6439221, 8585628, 9049716, 9301097, 12878442, 18602194, 25756884, 27903291, 37204388, 55806582, 83709873, 111613164, 167419746, 334839492]

約数ペア:

[(1, 334839492), (2, 167419746), (3, 111613164), (4, 83709873), (6, 55806582), (9, 37204388), (12, 27903291), (13, 25756884), (18, 18602194), (26, 12878442), (36, 9301097), (37, 9049716), (39, 8585628), (52, 6439221), (61, 5489172), (74, 4524858), (78, 4292814), (111, 3016572), (117, 2861876), (122, 2744586), (148, 2262429), (156, 2146407), (183, 1829724), (222, 1508286), (234, 1430938), (244, 1372293), (317, 1056276), (333, 1005524), (366, 914862), (444, 754143), (468, 715469), (481, 696132), (549, 609908), (634, 528138), (666, 502762), (732, 457431), (793, 422244), (951, 352092), (962, 348066), (1098, 304954), (1268, 264069), (1332, 251381), (1443, 232044), (1586, 211122), (1902, 176046), (1924, 174033), (2196, 152477), (2257, 148356), (2379, 140748), (2853, 117364), (2886, 116022), (3172, 105561), (3804, 88023), (4121, 81252), (4329, 77348), (4514, 74178), (4758, 70374), (5706, 58682), (5772, 58011), (6771, 49452), (7137, 46916), (8242, 40626), (8658, 38674), (9028, 37089), (9516, 35187), (11412, 29341), (11729, 28548), (12363, 27084), (13542, 24726), (14274, 23458), (16484, 20313), (17316, 19337)]