456800812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27197}}^1$

素因数の和:27250

約数の個数: 48

約数和(自身を含む): 959545440

約数和(自身を除く): 502744628

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 16796, 27197, 54394, 108788, 353561, 462349, 516743, 707122, 924698, 1033486, 1414244, 1849396, 2066972, 6010537, 6717659, 8784631, 12021074, 13435318, 17569262, 24042148, 26870636, 35138524, 114200203, 228400406, 456800812]

約数ペア:

[(1, 456800812), (2, 228400406), (4, 114200203), (13, 35138524), (17, 26870636), (19, 24042148), (26, 17569262), (34, 13435318), (38, 12021074), (52, 8784631), (68, 6717659), (76, 6010537), (221, 2066972), (247, 1849396), (323, 1414244), (442, 1033486), (494, 924698), (646, 707122), (884, 516743), (988, 462349), (1292, 353561), (4199, 108788), (8398, 54394), (16796, 27197)]