308472912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1$

素因数の和:1481

約数の個数: 120

約数和(自身を含む): 948823200

約数和(自身を除く): 640350288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 149, 176, 198, 264, 298, 396, 447, 528, 596, 792, 894, 1192, 1307, 1341, 1584, 1639, 1788, 2384, 2614, 2682, 3278, 3576, 3921, 4917, 5228, 5364, 6556, 7152, 7842, 9834, 10456, 10728, 11763, 13112, 14377, 14751, 15684, 19668, 20912, 21456, 23526, 26224, 28754, 29502, 31368, 39336, 43131, 47052, 57508, 59004, 62736, 78672, 86262, 94104, 115016, 118008, 129393, 172524, 188208, 194743, 230032, 236016, 258786, 345048, 389486, 517572, 584229, 690096, 778972, 1035144, 1168458, 1557944, 1752687, 2070288, 2142173, 2336916, 3115888, 3505374, 4284346, 4673832, 6426519, 7010748, 8568692, 9347664, 12853038, 14021496, 17137384, 19279557, 25706076, 28042992, 34274768, 38559114, 51412152, 77118228, 102824304, 154236456, 308472912]

約数ペア:

[(1, 308472912), (2, 154236456), (3, 102824304), (4, 77118228), (6, 51412152), (8, 38559114), (9, 34274768), (11, 28042992), (12, 25706076), (16, 19279557), (18, 17137384), (22, 14021496), (24, 12853038), (33, 9347664), (36, 8568692), (44, 7010748), (48, 6426519), (66, 4673832), (72, 4284346), (88, 3505374), (99, 3115888), (132, 2336916), (144, 2142173), (149, 2070288), (176, 1752687), (198, 1557944), (264, 1168458), (298, 1035144), (396, 778972), (447, 690096), (528, 584229), (596, 517572), (792, 389486), (894, 345048), (1192, 258786), (1307, 236016), (1341, 230032), (1584, 194743), (1639, 188208), (1788, 172524), (2384, 129393), (2614, 118008), (2682, 115016), (3278, 94104), (3576, 86262), (3921, 78672), (4917, 62736), (5228, 59004), (5364, 57508), (6556, 47052), (7152, 43131), (7842, 39336), (9834, 31368), (10456, 29502), (10728, 28754), (11763, 26224), (13112, 23526), (14377, 21456), (14751, 20912), (15684, 19668)]