18404064

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 65318400

約数和(自身を除く): 46914336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 179, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 358, 378, 408, 432, 459, 476, 504, 537, 544, 612, 672, 714, 716, 756, 816, 864, 918, 952, 1008, 1071, 1074, 1224, 1253, 1428, 1432, 1512, 1611, 1632, 1836, 1904, 2016, 2142, 2148, 2448, 2506, 2856, 2864, 3024, 3043, 3213, 3222, 3672, 3759, 3808, 4284, 4296, 4833, 4896, 5012, 5712, 5728, 6048, 6086, 6426, 6444, 7344, 7518, 8568, 8592, 9129, 9666, 10024, 11277, 11424, 12172, 12852, 12888, 14688, 15036, 17136, 17184, 18258, 19332, 20048, 21301, 22554, 24344, 25704, 25776, 27387, 30072, 33831, 34272, 36516, 38664, 40096, 42602, 45108, 48688, 51408, 51552, 54774, 60144, 63903, 67662, 73032, 77328, 82161, 85204, 90216, 97376, 102816, 109548, 120288, 127806, 135324, 146064, 154656, 164322, 170408, 180432, 191709, 219096, 255612, 270648, 292128, 328644, 340816, 360864, 383418, 438192, 511224, 541296, 575127, 657288, 681632, 766836, 876384, 1022448, 1082592, 1150254, 1314576, 1533672, 2044896, 2300508, 2629152, 3067344, 4601016, 6134688, 9202032, 18404064]

約数ペア:

[(1, 18404064), (2, 9202032), (3, 6134688), (4, 4601016), (6, 3067344), (7, 2629152), (8, 2300508), (9, 2044896), (12, 1533672), (14, 1314576), (16, 1150254), (17, 1082592), (18, 1022448), (21, 876384), (24, 766836), (27, 681632), (28, 657288), (32, 575127), (34, 541296), (36, 511224), (42, 438192), (48, 383418), (51, 360864), (54, 340816), (56, 328644), (63, 292128), (68, 270648), (72, 255612), (84, 219096), (96, 191709), (102, 180432), (108, 170408), (112, 164322), (119, 154656), (126, 146064), (136, 135324), (144, 127806), (153, 120288), (168, 109548), (179, 102816), (189, 97376), (204, 90216), (216, 85204), (224, 82161), (238, 77328), (252, 73032), (272, 67662), (288, 63903), (306, 60144), (336, 54774), (357, 51552), (358, 51408), (378, 48688), (408, 45108), (432, 42602), (459, 40096), (476, 38664), (504, 36516), (537, 34272), (544, 33831), (612, 30072), (672, 27387), (714, 25776), (716, 25704), (756, 24344), (816, 22554), (864, 21301), (918, 20048), (952, 19332), (1008, 18258), (1071, 17184), (1074, 17136), (1224, 15036), (1253, 14688), (1428, 12888), (1432, 12852), (1512, 12172), (1611, 11424), (1632, 11277), (1836, 10024), (1904, 9666), (2016, 9129), (2142, 8592), (2148, 8568), (2448, 7518), (2506, 7344), (2856, 6444), (2864, 6426), (3024, 6086), (3043, 6048), (3213, 5728), (3222, 5712), (3672, 5012), (3759, 4896), (3808, 4833), (4284, 4296)]