307864832

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 728481600

約数和(自身を除く): 420616768

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 59, 64, 68, 88, 109, 118, 128, 136, 176, 187, 218, 236, 256, 272, 352, 374, 436, 472, 544, 649, 704, 748, 872, 944, 1003, 1088, 1199, 1298, 1408, 1496, 1744, 1853, 1888, 2006, 2176, 2398, 2596, 2816, 2992, 3488, 3706, 3776, 4012, 4352, 4796, 5192, 5984, 6431, 6976, 7412, 7552, 8024, 9592, 10384, 11033, 11968, 12862, 13952, 14824, 15104, 16048, 19184, 20383, 20768, 22066, 23936, 25724, 27904, 29648, 32096, 38368, 40766, 41536, 44132, 47872, 51448, 59296, 64192, 70741, 76736, 81532, 83072, 88264, 102896, 109327, 118592, 128384, 141482, 153472, 163064, 166144, 176528, 205792, 218654, 237184, 256768, 282964, 306944, 326128, 353056, 411584, 437308, 474368, 565928, 652256, 706112, 823168, 874616, 1131856, 1202597, 1304512, 1412224, 1646336, 1749232, 2263712, 2405194, 2609024, 2824448, 3498464, 4527424, 4810388, 5218048, 6996928, 9054848, 9620776, 13993856, 18109696, 19241552, 27987712, 38483104, 76966208, 153932416, 307864832]

約数ペア:

[(1, 307864832), (2, 153932416), (4, 76966208), (8, 38483104), (11, 27987712), (16, 19241552), (17, 18109696), (22, 13993856), (32, 9620776), (34, 9054848), (44, 6996928), (59, 5218048), (64, 4810388), (68, 4527424), (88, 3498464), (109, 2824448), (118, 2609024), (128, 2405194), (136, 2263712), (176, 1749232), (187, 1646336), (218, 1412224), (236, 1304512), (256, 1202597), (272, 1131856), (352, 874616), (374, 823168), (436, 706112), (472, 652256), (544, 565928), (649, 474368), (704, 437308), (748, 411584), (872, 353056), (944, 326128), (1003, 306944), (1088, 282964), (1199, 256768), (1298, 237184), (1408, 218654), (1496, 205792), (1744, 176528), (1853, 166144), (1888, 163064), (2006, 153472), (2176, 141482), (2398, 128384), (2596, 118592), (2816, 109327), (2992, 102896), (3488, 88264), (3706, 83072), (3776, 81532), (4012, 76736), (4352, 70741), (4796, 64192), (5192, 59296), (5984, 51448), (6431, 47872), (6976, 44132), (7412, 41536), (7552, 40766), (8024, 38368), (9592, 32096), (10384, 29648), (11033, 27904), (11968, 25724), (12862, 23936), (13952, 22066), (14824, 20768), (15104, 20383), (16048, 19184)]