253696512

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8693}}^1$

素因数の和:8733

約数の個数: 80

約数和(自身を含む): 711516960

約数和(自身を除く): 457820448

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, 8693, 9728, 14592, 17386, 26079, 29184, 34772, 52158, 69544, 104316, 139088, 165167, 208632, 278176, 330334, 417264, 495501, 556352, 660668, 834528, 991002, 1112704, 1321336, 1669056, 1982004, 2225408, 2642672, 3338112, 3964008, 4450816, 5285344, 6676224, 7928016, 10570688, 13352448, 15856032, 21141376, 31712064, 42282752, 63424128, 84565504, 126848256, 253696512]

約数ペア:

[(1, 253696512), (2, 126848256), (3, 84565504), (4, 63424128), (6, 42282752), (8, 31712064), (12, 21141376), (16, 15856032), (19, 13352448), (24, 10570688), (32, 7928016), (38, 6676224), (48, 5285344), (57, 4450816), (64, 3964008), (76, 3338112), (96, 2642672), (114, 2225408), (128, 1982004), (152, 1669056), (192, 1321336), (228, 1112704), (256, 991002), (304, 834528), (384, 660668), (456, 556352), (512, 495501), (608, 417264), (768, 330334), (912, 278176), (1216, 208632), (1536, 165167), (1824, 139088), (2432, 104316), (3648, 69544), (4864, 52158), (7296, 34772), (8693, 29184), (9728, 26079), (14592, 17386)]