627952128

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21517}}^1$

素因数の和:21557

約数の個数: 80

約数和(自身を含む): 1761033120

約数和(自身を除く): 1133080992

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, 9728, 14592, 21517, 29184, 43034, 64551, 86068, 129102, 172136, 258204, 344272, 408823, 516408, 688544, 817646, 1032816, 1226469, 1377088, 1635292, 2065632, 2452938, 2754176, 3270584, 4131264, 4905876, 5508352, 6541168, 8262528, 9811752, 11016704, 13082336, 16525056, 19623504, 26164672, 33050112, 39247008, 52329344, 78494016, 104658688, 156988032, 209317376, 313976064, 627952128]

約数ペア:

[(1, 627952128), (2, 313976064), (3, 209317376), (4, 156988032), (6, 104658688), (8, 78494016), (12, 52329344), (16, 39247008), (19, 33050112), (24, 26164672), (32, 19623504), (38, 16525056), (48, 13082336), (57, 11016704), (64, 9811752), (76, 8262528), (96, 6541168), (114, 5508352), (128, 4905876), (152, 4131264), (192, 3270584), (228, 2754176), (256, 2452938), (304, 2065632), (384, 1635292), (456, 1377088), (512, 1226469), (608, 1032816), (768, 817646), (912, 688544), (1216, 516408), (1536, 408823), (1824, 344272), (2432, 258204), (3648, 172136), (4864, 129102), (7296, 86068), (9728, 64551), (14592, 43034), (21517, 29184)]