8121319776

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{4729}}^1$

素因数の和:4901

約数の個数: 144

約数和(自身を含む): 23708084400

約数和(自身を除く): 15586764624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 89, 96, 134, 144, 178, 201, 267, 268, 288, 356, 402, 534, 536, 603, 712, 801, 804, 1068, 1072, 1206, 1424, 1602, 1608, 2136, 2144, 2412, 2848, 3204, 3216, 4272, 4729, 4824, 5963, 6408, 6432, 8544, 9458, 9648, 11926, 12816, 14187, 17889, 18916, 19296, 23852, 25632, 28374, 35778, 37832, 42561, 47704, 53667, 56748, 71556, 75664, 85122, 95408, 107334, 113496, 143112, 151328, 170244, 190816, 214668, 226992, 286224, 316843, 340488, 420881, 429336, 453984, 572448, 633686, 680976, 841762, 858672, 950529, 1262643, 1267372, 1361952, 1683524, 1717344, 1901058, 2525286, 2534744, 2851587, 3367048, 3787929, 3802116, 5050572, 5069488, 5703174, 6734096, 7575858, 7604232, 10101144, 10138976, 11406348, 13468192, 15151716, 15208464, 20202288, 22812696, 28199027, 30303432, 30416928, 40404576, 45625392, 56398054, 60606864, 84597081, 91250784, 112796108, 121213728, 169194162, 225592216, 253791243, 338388324, 451184432, 507582486, 676776648, 902368864, 1015164972, 1353553296, 2030329944, 2707106592, 4060659888, 8121319776]

約数ペア:

[(1, 8121319776), (2, 4060659888), (3, 2707106592), (4, 2030329944), (6, 1353553296), (8, 1015164972), (9, 902368864), (12, 676776648), (16, 507582486), (18, 451184432), (24, 338388324), (32, 253791243), (36, 225592216), (48, 169194162), (67, 121213728), (72, 112796108), (89, 91250784), (96, 84597081), (134, 60606864), (144, 56398054), (178, 45625392), (201, 40404576), (267, 30416928), (268, 30303432), (288, 28199027), (356, 22812696), (402, 20202288), (534, 15208464), (536, 15151716), (603, 13468192), (712, 11406348), (801, 10138976), (804, 10101144), (1068, 7604232), (1072, 7575858), (1206, 6734096), (1424, 5703174), (1602, 5069488), (1608, 5050572), (2136, 3802116), (2144, 3787929), (2412, 3367048), (2848, 2851587), (3204, 2534744), (3216, 2525286), (4272, 1901058), (4729, 1717344), (4824, 1683524), (5963, 1361952), (6408, 1267372), (6432, 1262643), (8544, 950529), (9458, 858672), (9648, 841762), (11926, 680976), (12816, 633686), (14187, 572448), (17889, 453984), (18916, 429336), (19296, 420881), (23852, 340488), (25632, 316843), (28374, 286224), (35778, 226992), (37832, 214668), (42561, 190816), (47704, 170244), (53667, 151328), (56748, 143112), (71556, 113496), (75664, 107334), (85122, 95408)]