442698678

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 969836400

約数和(自身を除く): 527137722

約数列:

[1, 2, 3, 6, 9, 18, 211, 229, 422, 458, 509, 633, 687, 1018, 1266, 1374, 1527, 1899, 2061, 3054, 3798, 4122, 4581, 9162, 48319, 96638, 107399, 116561, 144957, 214798, 233122, 289914, 322197, 349683, 434871, 644394, 699366, 869742, 966591, 1049049, 1933182, 2098098, 24594371, 49188742, 73783113, 147566226, 221349339, 442698678]

約数ペア:

[(1, 442698678), (2, 221349339), (3, 147566226), (6, 73783113), (9, 49188742), (18, 24594371), (211, 2098098), (229, 1933182), (422, 1049049), (458, 966591), (509, 869742), (633, 699366), (687, 644394), (1018, 434871), (1266, 349683), (1374, 322197), (1527, 289914), (1899, 233122), (2061, 214798), (3054, 144957), (3798, 116561), (4122, 107399), (4581, 96638), (9162, 48319)]