764801388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{125707}}^1$

素因数の和:125743

約数の個数: 54

約数和(自身を含む): 2093415324

約数和(自身を除く): 1328613936

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 125707, 251414, 377121, 502828, 754242, 1131363, 1508484, 1634191, 2262726, 3268382, 4525452, 4902573, 6536764, 9805146, 14707719, 19610292, 21244483, 29415438, 42488966, 58830876, 63733449, 84977932, 127466898, 191200347, 254933796, 382400694, 764801388]

約数ペア:

[(1, 764801388), (2, 382400694), (3, 254933796), (4, 191200347), (6, 127466898), (9, 84977932), (12, 63733449), (13, 58830876), (18, 42488966), (26, 29415438), (36, 21244483), (39, 19610292), (52, 14707719), (78, 9805146), (117, 6536764), (156, 4902573), (169, 4525452), (234, 3268382), (338, 2262726), (468, 1634191), (507, 1508484), (676, 1131363), (1014, 754242), (1521, 502828), (2028, 377121), (3042, 251414), (6084, 125707)]