668593632

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1713

約数の個数: 144

約数和(自身を含む): 2065830480

約数和(自身を除く): 1397236848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 98, 112, 147, 168, 178, 196, 224, 267, 294, 336, 356, 392, 534, 588, 623, 672, 712, 784, 1068, 1176, 1246, 1424, 1568, 1597, 1869, 2136, 2352, 2492, 2848, 3194, 3738, 4272, 4361, 4704, 4791, 4984, 6388, 7476, 8544, 8722, 9582, 9968, 11179, 12776, 13083, 14952, 17444, 19164, 19936, 22358, 25552, 26166, 29904, 33537, 34888, 38328, 44716, 51104, 52332, 59808, 67074, 69776, 76656, 78253, 89432, 104664, 134148, 139552, 142133, 153312, 156506, 178864, 209328, 234759, 268296, 284266, 313012, 357728, 418656, 426399, 469518, 536592, 568532, 626024, 852798, 939036, 994931, 1073184, 1137064, 1252048, 1705596, 1878072, 1989862, 2274128, 2504096, 2984793, 3411192, 3756144, 3979724, 4548256, 5969586, 6822384, 6964517, 7512288, 7959448, 11939172, 13644768, 13929034, 15918896, 20893551, 23878344, 27858068, 31837792, 41787102, 47756688, 55716136, 83574204, 95513376, 111432272, 167148408, 222864544, 334296816, 668593632]

約数ペア:

[(1, 668593632), (2, 334296816), (3, 222864544), (4, 167148408), (6, 111432272), (7, 95513376), (8, 83574204), (12, 55716136), (14, 47756688), (16, 41787102), (21, 31837792), (24, 27858068), (28, 23878344), (32, 20893551), (42, 15918896), (48, 13929034), (49, 13644768), (56, 11939172), (84, 7959448), (89, 7512288), (96, 6964517), (98, 6822384), (112, 5969586), (147, 4548256), (168, 3979724), (178, 3756144), (196, 3411192), (224, 2984793), (267, 2504096), (294, 2274128), (336, 1989862), (356, 1878072), (392, 1705596), (534, 1252048), (588, 1137064), (623, 1073184), (672, 994931), (712, 939036), (784, 852798), (1068, 626024), (1176, 568532), (1246, 536592), (1424, 469518), (1568, 426399), (1597, 418656), (1869, 357728), (2136, 313012), (2352, 284266), (2492, 268296), (2848, 234759), (3194, 209328), (3738, 178864), (4272, 156506), (4361, 153312), (4704, 142133), (4791, 139552), (4984, 134148), (6388, 104664), (7476, 89432), (8544, 78253), (8722, 76656), (9582, 69776), (9968, 67074), (11179, 59808), (12776, 52332), (13083, 51104), (14952, 44716), (17444, 38328), (19164, 34888), (19936, 33537), (22358, 29904), (25552, 26166)]