302000896

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2205

約数の個数: 72

約数和(自身を含む): 656737200

約数和(自身を除く): 354736304

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2141, 2204, 2432, 3712, 4282, 4408, 4864, 7424, 8564, 8816, 17128, 17632, 34256, 35264, 40679, 62089, 68512, 70528, 81358, 124178, 137024, 141056, 162716, 248356, 274048, 325432, 496712, 548096, 650864, 993424, 1179691, 1301728, 1986848, 2359382, 2603456, 3973696, 4718764, 5206912, 7947392, 9437528, 10413824, 15894784, 18875056, 37750112, 75500224, 151000448, 302000896]

約数ペア:

[(1, 302000896), (2, 151000448), (4, 75500224), (8, 37750112), (16, 18875056), (19, 15894784), (29, 10413824), (32, 9437528), (38, 7947392), (58, 5206912), (64, 4718764), (76, 3973696), (116, 2603456), (128, 2359382), (152, 1986848), (232, 1301728), (256, 1179691), (304, 993424), (464, 650864), (551, 548096), (608, 496712), (928, 325432), (1102, 274048), (1216, 248356), (1856, 162716), (2141, 141056), (2204, 137024), (2432, 124178), (3712, 81358), (4282, 70528), (4408, 68512), (4864, 62089), (7424, 40679), (8564, 35264), (8816, 34256), (17128, 17632)]