507142458

素因数分解:

$2^1\times 3^5\times {\mathrm{439}}^1\times {\mathrm{2377}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 1142581440

約数和(自身を除く): 635438982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 439, 486, 878, 1317, 2377, 2634, 3951, 4754, 7131, 7902, 11853, 14262, 21393, 23706, 35559, 42786, 64179, 71118, 106677, 128358, 192537, 213354, 385074, 577611, 1043503, 1155222, 2087006, 3130509, 6261018, 9391527, 18783054, 28174581, 56349162, 84523743, 169047486, 253571229, 507142458]

約数ペア:

[(1, 507142458), (2, 253571229), (3, 169047486), (6, 84523743), (9, 56349162), (18, 28174581), (27, 18783054), (54, 9391527), (81, 6261018), (162, 3130509), (243, 2087006), (439, 1155222), (486, 1043503), (878, 577611), (1317, 385074), (2377, 213354), (2634, 192537), (3951, 128358), (4754, 106677), (7131, 71118), (7902, 64179), (11853, 42786), (14262, 35559), (21393, 23706)]