454897408

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2617}}^1$

素因数の和:2737

約数の個数: 72

約数和(自身を含む): 1048833632

約数和(自身を除く): 593936224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 679, 776, 896, 1358, 1552, 1792, 2617, 2716, 3104, 5234, 5432, 6208, 10468, 10864, 12416, 18319, 20936, 21728, 24832, 36638, 41872, 43456, 73276, 83744, 86912, 146552, 167488, 173824, 253849, 293104, 334976, 507698, 586208, 669952, 1015396, 1172416, 1776943, 2030792, 2344832, 3553886, 4061584, 4689664, 7107772, 8123168, 14215544, 16246336, 28431088, 32492672, 56862176, 64985344, 113724352, 227448704, 454897408]

約数ペア:

[(1, 454897408), (2, 227448704), (4, 113724352), (7, 64985344), (8, 56862176), (14, 32492672), (16, 28431088), (28, 16246336), (32, 14215544), (56, 8123168), (64, 7107772), (97, 4689664), (112, 4061584), (128, 3553886), (194, 2344832), (224, 2030792), (256, 1776943), (388, 1172416), (448, 1015396), (679, 669952), (776, 586208), (896, 507698), (1358, 334976), (1552, 293104), (1792, 253849), (2617, 173824), (2716, 167488), (3104, 146552), (5234, 86912), (5432, 83744), (6208, 73276), (10468, 43456), (10864, 41872), (12416, 36638), (18319, 24832), (20936, 21728)]