2998170756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{290183}}^1$

素因数の和:290241

約数の個数: 72

約数和(自身を含む): 8872665984

約数和(自身を除く): 5874495228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 290183, 580366, 870549, 1160732, 1741098, 2031281, 2611647, 3482196, 4062562, 5223294, 6093843, 8125124, 10446588, 11897503, 12187686, 18281529, 23795006, 24375372, 35692509, 36563058, 47590012, 71385018, 73126116, 83282521, 107077527, 142770036, 166565042, 214155054, 249847563, 333130084, 428310108, 499695126, 749542689, 999390252, 1499085378, 2998170756]

約数ペア:

[(1, 2998170756), (2, 1499085378), (3, 999390252), (4, 749542689), (6, 499695126), (7, 428310108), (9, 333130084), (12, 249847563), (14, 214155054), (18, 166565042), (21, 142770036), (28, 107077527), (36, 83282521), (41, 73126116), (42, 71385018), (63, 47590012), (82, 36563058), (84, 35692509), (123, 24375372), (126, 23795006), (164, 18281529), (246, 12187686), (252, 11897503), (287, 10446588), (369, 8125124), (492, 6093843), (574, 5223294), (738, 4062562), (861, 3482196), (1148, 2611647), (1476, 2031281), (1722, 1741098), (2583, 1160732), (3444, 870549), (5166, 580366), (10332, 290183)]