1291532256

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1193}}^1$

素因数の和:1398

約数の個数: 192

約数和(自身を含む): 4332787200

約数和(自身を除く): 3041254944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 179, 189, 216, 224, 252, 288, 336, 358, 378, 432, 504, 537, 672, 716, 756, 864, 1008, 1074, 1193, 1253, 1432, 1512, 1611, 2016, 2148, 2386, 2506, 2864, 3024, 3222, 3579, 3759, 4296, 4772, 4833, 5012, 5728, 6048, 6444, 7158, 7518, 8351, 8592, 9544, 9666, 10024, 10737, 11277, 12888, 14316, 15036, 16702, 17184, 19088, 19332, 20048, 21474, 22554, 25053, 25776, 28632, 30072, 32211, 33404, 33831, 38176, 38664, 40096, 42948, 45108, 50106, 51552, 57264, 60144, 64422, 66808, 67662, 75159, 77328, 85896, 90216, 100212, 114528, 120288, 128844, 133616, 135324, 150318, 154656, 171792, 180432, 200424, 213547, 225477, 257688, 267232, 270648, 300636, 343584, 360864, 400848, 427094, 450954, 515376, 541296, 601272, 640641, 801696, 854188, 901908, 1030752, 1082592, 1202544, 1281282, 1494829, 1708376, 1803816, 1921923, 2405088, 2562564, 2989658, 3416752, 3607632, 3843846, 4484487, 5125128, 5765769, 5979316, 6833504, 7215264, 7687692, 8968974, 10250256, 11531538, 11958632, 13453461, 15375384, 17937948, 20500512, 23063076, 23917264, 26906922, 30750768, 35875896, 40360383, 46126152, 47834528, 53813844, 61501536, 71751792, 80720766, 92252304, 107627688, 143503584, 161441532, 184504608, 215255376, 322883064, 430510752, 645766128, 1291532256]

約数ペア:

[(1, 1291532256), (2, 645766128), (3, 430510752), (4, 322883064), (6, 215255376), (7, 184504608), (8, 161441532), (9, 143503584), (12, 107627688), (14, 92252304), (16, 80720766), (18, 71751792), (21, 61501536), (24, 53813844), (27, 47834528), (28, 46126152), (32, 40360383), (36, 35875896), (42, 30750768), (48, 26906922), (54, 23917264), (56, 23063076), (63, 20500512), (72, 17937948), (84, 15375384), (96, 13453461), (108, 11958632), (112, 11531538), (126, 10250256), (144, 8968974), (168, 7687692), (179, 7215264), (189, 6833504), (216, 5979316), (224, 5765769), (252, 5125128), (288, 4484487), (336, 3843846), (358, 3607632), (378, 3416752), (432, 2989658), (504, 2562564), (537, 2405088), (672, 1921923), (716, 1803816), (756, 1708376), (864, 1494829), (1008, 1281282), (1074, 1202544), (1193, 1082592), (1253, 1030752), (1432, 901908), (1512, 854188), (1611, 801696), (2016, 640641), (2148, 601272), (2386, 541296), (2506, 515376), (2864, 450954), (3024, 427094), (3222, 400848), (3579, 360864), (3759, 343584), (4296, 300636), (4772, 270648), (4833, 267232), (5012, 257688), (5728, 225477), (6048, 213547), (6444, 200424), (7158, 180432), (7518, 171792), (8351, 154656), (8592, 150318), (9544, 135324), (9666, 133616), (10024, 128844), (10737, 120288), (11277, 114528), (12888, 100212), (14316, 90216), (15036, 85896), (16702, 77328), (17184, 75159), (19088, 67662), (19332, 66808), (20048, 64422), (21474, 60144), (22554, 57264), (25053, 51552), (25776, 50106), (28632, 45108), (30072, 42948), (32211, 40096), (33404, 38664), (33831, 38176)]