2176761888

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2216

約数の個数: 216

約数和(自身を含む): 7302901788

約数和(自身を除く): 5126139900

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 73, 84, 96, 98, 112, 126, 144, 146, 147, 168, 196, 219, 224, 252, 288, 292, 294, 336, 392, 438, 441, 504, 511, 584, 588, 657, 672, 784, 876, 882, 1008, 1022, 1168, 1176, 1314, 1533, 1568, 1752, 1764, 2016, 2044, 2113, 2336, 2352, 2628, 3066, 3504, 3528, 3577, 4088, 4226, 4599, 4704, 5256, 6132, 6339, 7008, 7056, 7154, 8176, 8452, 9198, 10512, 10731, 12264, 12678, 14112, 14308, 14791, 16352, 16904, 18396, 19017, 21024, 21462, 24528, 25356, 28616, 29582, 32193, 33808, 36792, 38034, 42924, 44373, 49056, 50712, 57232, 59164, 64386, 67616, 73584, 76068, 85848, 88746, 101424, 103537, 114464, 118328, 128772, 133119, 147168, 152136, 154249, 171696, 177492, 202848, 207074, 236656, 257544, 266238, 304272, 308498, 310611, 343392, 354984, 414148, 462747, 473312, 515088, 532476, 608544, 616996, 621222, 709968, 828296, 925494, 931833, 1030176, 1064952, 1079743, 1233992, 1242444, 1388241, 1419936, 1656592, 1850988, 1863666, 2129904, 2159486, 2467984, 2484888, 2776482, 3239229, 3313184, 3701976, 3727332, 4259808, 4318972, 4935968, 4969776, 5552964, 6478458, 7403952, 7454664, 7558201, 8637944, 9717687, 9939552, 11105928, 12956916, 14807904, 14909328, 15116402, 17275888, 19435374, 22211856, 22674603, 25913832, 29818656, 30232804, 34551776, 38870748, 44423712, 45349206, 51827664, 60465608, 68023809, 77741496, 90698412, 103655328, 120931216, 136047618, 155482992, 181396824, 241862432, 272095236, 310965984, 362793648, 544190472, 725587296, 1088380944, 2176761888]

約数ペア:

[(1, 2176761888), (2, 1088380944), (3, 725587296), (4, 544190472), (6, 362793648), (7, 310965984), (8, 272095236), (9, 241862432), (12, 181396824), (14, 155482992), (16, 136047618), (18, 120931216), (21, 103655328), (24, 90698412), (28, 77741496), (32, 68023809), (36, 60465608), (42, 51827664), (48, 45349206), (49, 44423712), (56, 38870748), (63, 34551776), (72, 30232804), (73, 29818656), (84, 25913832), (96, 22674603), (98, 22211856), (112, 19435374), (126, 17275888), (144, 15116402), (146, 14909328), (147, 14807904), (168, 12956916), (196, 11105928), (219, 9939552), (224, 9717687), (252, 8637944), (288, 7558201), (292, 7454664), (294, 7403952), (336, 6478458), (392, 5552964), (438, 4969776), (441, 4935968), (504, 4318972), (511, 4259808), (584, 3727332), (588, 3701976), (657, 3313184), (672, 3239229), (784, 2776482), (876, 2484888), (882, 2467984), (1008, 2159486), (1022, 2129904), (1168, 1863666), (1176, 1850988), (1314, 1656592), (1533, 1419936), (1568, 1388241), (1752, 1242444), (1764, 1233992), (2016, 1079743), (2044, 1064952), (2113, 1030176), (2336, 931833), (2352, 925494), (2628, 828296), (3066, 709968), (3504, 621222), (3528, 616996), (3577, 608544), (4088, 532476), (4226, 515088), (4599, 473312), (4704, 462747), (5256, 414148), (6132, 354984), (6339, 343392), (7008, 310611), (7056, 308498), (7154, 304272), (8176, 266238), (8452, 257544), (9198, 236656), (10512, 207074), (10731, 202848), (12264, 177492), (12678, 171696), (14112, 154249), (14308, 152136), (14791, 147168), (16352, 133119), (16904, 128772), (18396, 118328), (19017, 114464), (21024, 103537), (21462, 101424), (24528, 88746), (25356, 85848), (28616, 76068), (29582, 73584), (32193, 67616), (33808, 64386), (36792, 59164), (38034, 57232), (42924, 50712), (44373, 49056)]