486579984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 1465620480

約数和(自身を除く): 979040496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 151, 176, 187, 204, 264, 272, 302, 359, 374, 408, 453, 528, 561, 604, 718, 748, 816, 906, 1077, 1122, 1208, 1436, 1496, 1661, 1812, 2154, 2244, 2416, 2567, 2872, 2992, 3322, 3624, 3949, 4308, 4488, 4983, 5134, 5744, 6103, 6644, 7248, 7701, 7898, 8616, 8976, 9966, 10268, 11847, 12206, 13288, 15402, 15796, 17232, 18309, 19932, 20536, 23694, 24412, 26576, 28237, 30804, 31592, 36618, 39864, 41072, 47388, 48824, 54209, 56474, 61608, 63184, 67133, 73236, 79728, 84711, 94776, 97648, 108418, 112948, 123216, 134266, 146472, 162627, 169422, 189552, 201399, 216836, 225896, 268532, 292944, 325254, 338844, 402798, 433672, 451792, 537064, 596299, 650508, 677688, 805596, 867344, 921553, 1074128, 1192598, 1301016, 1355376, 1611192, 1788897, 1843106, 2385196, 2602032, 2764659, 3222384, 3577794, 3686212, 4770392, 5529318, 7155588, 7372424, 9540784, 10137083, 11058636, 14311176, 14744848, 20274166, 22117272, 28622352, 30411249, 40548332, 44234544, 60822498, 81096664, 121644996, 162193328, 243289992, 486579984]

約数ペア:

[(1, 486579984), (2, 243289992), (3, 162193328), (4, 121644996), (6, 81096664), (8, 60822498), (11, 44234544), (12, 40548332), (16, 30411249), (17, 28622352), (22, 22117272), (24, 20274166), (33, 14744848), (34, 14311176), (44, 11058636), (48, 10137083), (51, 9540784), (66, 7372424), (68, 7155588), (88, 5529318), (102, 4770392), (132, 3686212), (136, 3577794), (151, 3222384), (176, 2764659), (187, 2602032), (204, 2385196), (264, 1843106), (272, 1788897), (302, 1611192), (359, 1355376), (374, 1301016), (408, 1192598), (453, 1074128), (528, 921553), (561, 867344), (604, 805596), (718, 677688), (748, 650508), (816, 596299), (906, 537064), (1077, 451792), (1122, 433672), (1208, 402798), (1436, 338844), (1496, 325254), (1661, 292944), (1812, 268532), (2154, 225896), (2244, 216836), (2416, 201399), (2567, 189552), (2872, 169422), (2992, 162627), (3322, 146472), (3624, 134266), (3949, 123216), (4308, 112948), (4488, 108418), (4983, 97648), (5134, 94776), (5744, 84711), (6103, 79728), (6644, 73236), (7248, 67133), (7701, 63184), (7898, 61608), (8616, 56474), (8976, 54209), (9966, 48824), (10268, 47388), (11847, 41072), (12206, 39864), (13288, 36618), (15402, 31592), (15796, 30804), (17232, 28237), (18309, 26576), (19932, 24412), (20536, 23694)]