861712344

素因数分解:

$2^3\times 3^4\times {\mathrm{229}}^1\times {\mathrm{5807}}^1$

素因数の和:6054

約数の個数: 80

約数和(自身を含む): 2424549600

約数和(自身を除く): 1562837256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 324, 458, 648, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 5807, 6183, 8244, 11614, 12366, 16488, 17421, 18549, 23228, 24732, 34842, 37098, 46456, 49464, 52263, 69684, 74196, 104526, 139368, 148392, 156789, 209052, 313578, 418104, 470367, 627156, 940734, 1254312, 1329803, 1881468, 2659606, 3762936, 3989409, 5319212, 7978818, 10638424, 11968227, 15957636, 23936454, 31915272, 35904681, 47872908, 71809362, 95745816, 107714043, 143618724, 215428086, 287237448, 430856172, 861712344]

約数ペア:

[(1, 861712344), (2, 430856172), (3, 287237448), (4, 215428086), (6, 143618724), (8, 107714043), (9, 95745816), (12, 71809362), (18, 47872908), (24, 35904681), (27, 31915272), (36, 23936454), (54, 15957636), (72, 11968227), (81, 10638424), (108, 7978818), (162, 5319212), (216, 3989409), (229, 3762936), (324, 2659606), (458, 1881468), (648, 1329803), (687, 1254312), (916, 940734), (1374, 627156), (1832, 470367), (2061, 418104), (2748, 313578), (4122, 209052), (5496, 156789), (5807, 148392), (6183, 139368), (8244, 104526), (11614, 74196), (12366, 69684), (16488, 52263), (17421, 49464), (18549, 46456), (23228, 37098), (24732, 34842)]