457172016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1360631}}^1$

素因数の和:1360649

約数の個数: 40

約数和(自身を含む): 1349746944

約数和(自身を除く): 892574928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1360631, 2721262, 4081893, 5442524, 8163786, 9524417, 10885048, 16327572, 19048834, 21770096, 28573251, 32655144, 38097668, 57146502, 65310288, 76195336, 114293004, 152390672, 228586008, 457172016]

約数ペア:

[(1, 457172016), (2, 228586008), (3, 152390672), (4, 114293004), (6, 76195336), (7, 65310288), (8, 57146502), (12, 38097668), (14, 32655144), (16, 28573251), (21, 21770096), (24, 19048834), (28, 16327572), (42, 10885048), (48, 9524417), (56, 8163786), (84, 5442524), (112, 4081893), (168, 2721262), (336, 1360631)]