273723136

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 563277344

約数和(自身を除く): 289554208

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 97, 128, 146, 151, 194, 256, 292, 302, 388, 584, 604, 776, 1168, 1208, 1552, 2336, 2416, 3104, 4672, 4832, 6208, 7081, 9344, 9664, 11023, 12416, 14162, 14647, 18688, 19328, 22046, 24832, 28324, 29294, 38656, 44092, 56648, 58588, 88184, 113296, 117176, 176368, 226592, 234352, 352736, 453184, 468704, 705472, 906368, 937408, 1069231, 1410944, 1812736, 1874816, 2138462, 2821888, 3749632, 4276924, 8553848, 17107696, 34215392, 68430784, 136861568, 273723136]

約数ペア:

[(1, 273723136), (2, 136861568), (4, 68430784), (8, 34215392), (16, 17107696), (32, 8553848), (64, 4276924), (73, 3749632), (97, 2821888), (128, 2138462), (146, 1874816), (151, 1812736), (194, 1410944), (256, 1069231), (292, 937408), (302, 906368), (388, 705472), (584, 468704), (604, 453184), (776, 352736), (1168, 234352), (1208, 226592), (1552, 176368), (2336, 117176), (2416, 113296), (3104, 88184), (4672, 58588), (4832, 56648), (6208, 44092), (7081, 38656), (9344, 29294), (9664, 28324), (11023, 24832), (12416, 22046), (14162, 19328), (14647, 18688)]