308626272

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56401}}^1$

素因数の和:56436

約数の個数: 72

約数和(自身を含む): 923864760

約数和(自身を除く): 615238488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 56401, 112802, 169203, 225604, 338406, 451208, 507609, 676812, 902416, 1015218, 1071619, 1353624, 1804832, 2030436, 2143238, 2707248, 3214857, 4060872, 4286476, 5414496, 6429714, 8121744, 8572952, 9644571, 12859428, 16243488, 17145904, 19289142, 25718856, 34291808, 38578284, 51437712, 77156568, 102875424, 154313136, 308626272]

約数ペア:

[(1, 308626272), (2, 154313136), (3, 102875424), (4, 77156568), (6, 51437712), (8, 38578284), (9, 34291808), (12, 25718856), (16, 19289142), (18, 17145904), (19, 16243488), (24, 12859428), (32, 9644571), (36, 8572952), (38, 8121744), (48, 6429714), (57, 5414496), (72, 4286476), (76, 4060872), (96, 3214857), (114, 2707248), (144, 2143238), (152, 2030436), (171, 1804832), (228, 1353624), (288, 1071619), (304, 1015218), (342, 902416), (456, 676812), (608, 507609), (684, 451208), (912, 338406), (1368, 225604), (1824, 169203), (2736, 112802), (5472, 56401)]