490079661642

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{7039}}^1\times {\mathrm{9743}}^1$

素因数の和:17187

約数の個数: 48

約数和(自身を含む): 1064774430720

約数和(自身を除く): 574694769078

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7039, 7146, 9743, 14078, 19486, 21117, 29229, 42234, 58458, 63351, 87687, 126702, 175374, 2794483, 3867971, 5588966, 7735942, 8383449, 11603913, 16766898, 23207826, 25150347, 34811739, 50300694, 68580977, 69623478, 137161954, 205742931, 411485862, 617228793, 1234457586, 27226647869, 54453295738, 81679943607, 163359887214, 245039830821, 490079661642]

約数ペア:

[(1, 490079661642), (2, 245039830821), (3, 163359887214), (6, 81679943607), (9, 54453295738), (18, 27226647869), (397, 1234457586), (794, 617228793), (1191, 411485862), (2382, 205742931), (3573, 137161954), (7039, 69623478), (7146, 68580977), (9743, 50300694), (14078, 34811739), (19486, 25150347), (21117, 23207826), (29229, 16766898), (42234, 11603913), (58458, 8383449), (63351, 7735942), (87687, 5588966), (126702, 3867971), (175374, 2794483)]