322674688

素因数分解:

$2^{13}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 112

約数和(自身を含む): 783238464

約数和(自身を除く): 460563776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 331, 448, 476, 512, 544, 662, 896, 952, 1024, 1088, 1324, 1792, 1904, 2048, 2176, 2317, 2648, 3584, 3808, 4096, 4352, 4634, 5296, 5627, 7168, 7616, 8192, 8704, 9268, 10592, 11254, 14336, 15232, 17408, 18536, 21184, 22508, 28672, 30464, 34816, 37072, 39389, 42368, 45016, 57344, 60928, 69632, 74144, 78778, 84736, 90032, 121856, 139264, 148288, 157556, 169472, 180064, 243712, 296576, 315112, 338944, 360128, 487424, 593152, 630224, 677888, 720256, 974848, 1186304, 1260448, 1355776, 1440512, 2372608, 2520896, 2711552, 2881024, 4745216, 5041792, 5762048, 9490432, 10083584, 11524096, 18980864, 20167168, 23048192, 40334336, 46096384, 80668672, 161337344, 322674688]

約数ペア:

[(1, 322674688), (2, 161337344), (4, 80668672), (7, 46096384), (8, 40334336), (14, 23048192), (16, 20167168), (17, 18980864), (28, 11524096), (32, 10083584), (34, 9490432), (56, 5762048), (64, 5041792), (68, 4745216), (112, 2881024), (119, 2711552), (128, 2520896), (136, 2372608), (224, 1440512), (238, 1355776), (256, 1260448), (272, 1186304), (331, 974848), (448, 720256), (476, 677888), (512, 630224), (544, 593152), (662, 487424), (896, 360128), (952, 338944), (1024, 315112), (1088, 296576), (1324, 243712), (1792, 180064), (1904, 169472), (2048, 157556), (2176, 148288), (2317, 139264), (2648, 121856), (3584, 90032), (3808, 84736), (4096, 78778), (4352, 74144), (4634, 69632), (5296, 60928), (5627, 57344), (7168, 45016), (7616, 42368), (8192, 39389), (8704, 37072), (9268, 34816), (10592, 30464), (11254, 28672), (14336, 22508), (15232, 21184), (17408, 18536)]