119014528

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 246366720

約数和(自身を除く): 127352192

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 73, 94, 128, 146, 188, 271, 292, 376, 542, 584, 752, 1084, 1168, 1504, 2168, 2336, 3008, 3431, 4336, 4672, 6016, 6862, 8672, 9344, 12737, 13724, 17344, 19783, 25474, 27448, 34688, 39566, 50948, 54896, 79132, 101896, 109792, 158264, 203792, 219584, 316528, 407584, 439168, 633056, 815168, 929801, 1266112, 1630336, 1859602, 2532224, 3719204, 7438408, 14876816, 29753632, 59507264, 119014528]

約数ペア:

[(1, 119014528), (2, 59507264), (4, 29753632), (8, 14876816), (16, 7438408), (32, 3719204), (47, 2532224), (64, 1859602), (73, 1630336), (94, 1266112), (128, 929801), (146, 815168), (188, 633056), (271, 439168), (292, 407584), (376, 316528), (542, 219584), (584, 203792), (752, 158264), (1084, 109792), (1168, 101896), (1504, 79132), (2168, 54896), (2336, 50948), (3008, 39566), (3431, 34688), (4336, 27448), (4672, 25474), (6016, 19783), (6862, 17344), (8672, 13724), (9344, 12737)]