2112917076

素因数分解:

$2^2\times 3^5\times {\mathrm{809}}^1\times {\mathrm{2687}}^1$

素因数の和:3515

約数の個数: 72

約数和(自身を含む): 5547709440

約数和(自身を除く): 3434792364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 809, 972, 1618, 2427, 2687, 3236, 4854, 5374, 7281, 8061, 9708, 10748, 14562, 16122, 21843, 24183, 29124, 32244, 43686, 48366, 65529, 72549, 87372, 96732, 131058, 145098, 196587, 217647, 262116, 290196, 393174, 435294, 652941, 786348, 870588, 1305882, 2173783, 2611764, 4347566, 6521349, 8695132, 13042698, 19564047, 26085396, 39128094, 58692141, 78256188, 117384282, 176076423, 234768564, 352152846, 528229269, 704305692, 1056458538, 2112917076]

約数ペア:

[(1, 2112917076), (2, 1056458538), (3, 704305692), (4, 528229269), (6, 352152846), (9, 234768564), (12, 176076423), (18, 117384282), (27, 78256188), (36, 58692141), (54, 39128094), (81, 26085396), (108, 19564047), (162, 13042698), (243, 8695132), (324, 6521349), (486, 4347566), (809, 2611764), (972, 2173783), (1618, 1305882), (2427, 870588), (2687, 786348), (3236, 652941), (4854, 435294), (5374, 393174), (7281, 290196), (8061, 262116), (9708, 217647), (10748, 196587), (14562, 145098), (16122, 131058), (21843, 96732), (24183, 87372), (29124, 72549), (32244, 65529), (43686, 48366)]