253579776

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8689}}^1$

素因数の和:8729

約数の個数: 80

約数和(自身を含む): 711189600

約数和(自身を除く): 457609824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 8689, 9728, 14592, 17378, 26067, 29184, 34756, 52134, 69512, 104268, 139024, 165091, 208536, 278048, 330182, 417072, 495273, 556096, 660364, 834144, 990546, 1112192, 1320728, 1668288, 1981092, 2224384, 2641456, 3336576, 3962184, 4448768, 5282912, 6673152, 7924368, 10565824, 13346304, 15848736, 21131648, 31697472, 42263296, 63394944, 84526592, 126789888, 253579776]

約数ペア:

[(1, 253579776), (2, 126789888), (3, 84526592), (4, 63394944), (6, 42263296), (8, 31697472), (12, 21131648), (16, 15848736), (19, 13346304), (24, 10565824), (32, 7924368), (38, 6673152), (48, 5282912), (57, 4448768), (64, 3962184), (76, 3336576), (96, 2641456), (114, 2224384), (128, 1981092), (152, 1668288), (192, 1320728), (228, 1112192), (256, 990546), (304, 834144), (384, 660364), (456, 556096), (512, 495273), (608, 417072), (768, 330182), (912, 278048), (1216, 208536), (1536, 165091), (1824, 139024), (2432, 104268), (3648, 69512), (4864, 52134), (7296, 34756), (8689, 29184), (9728, 26067), (14592, 17378)]