2197346928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:991

約数の個数: 160

約数和(自身を含む): 6659145216

約数和(自身を除く): 4461798288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 163, 168, 212, 318, 326, 336, 371, 424, 489, 636, 652, 742, 757, 848, 978, 1113, 1141, 1272, 1304, 1484, 1514, 1956, 2226, 2271, 2282, 2544, 2608, 2968, 3028, 3423, 3912, 4452, 4542, 4564, 5299, 5936, 6056, 6846, 7824, 8639, 8904, 9084, 9128, 10598, 12112, 13692, 15897, 17278, 17808, 18168, 18256, 21196, 25917, 27384, 31794, 34556, 36336, 40121, 42392, 51834, 54768, 60473, 63588, 69112, 80242, 84784, 103668, 120363, 120946, 123391, 127176, 138224, 160484, 181419, 207336, 240726, 241892, 246782, 254352, 280847, 320968, 362838, 370173, 414672, 481452, 483784, 493564, 561694, 641936, 725676, 740346, 842541, 863737, 962904, 967568, 987128, 1123388, 1451352, 1480692, 1685082, 1727474, 1925808, 1974256, 2246776, 2591211, 2902704, 2961384, 3370164, 3454948, 4493552, 5182422, 5922768, 6539723, 6740328, 6909896, 10364844, 13079446, 13480656, 13819792, 19619169, 20729688, 26158892, 39238338, 41459376, 45778061, 52317784, 78476676, 91556122, 104635568, 137334183, 156953352, 183112244, 274668366, 313906704, 366224488, 549336732, 732448976, 1098673464, 2197346928]

約数ペア:

[(1, 2197346928), (2, 1098673464), (3, 732448976), (4, 549336732), (6, 366224488), (7, 313906704), (8, 274668366), (12, 183112244), (14, 156953352), (16, 137334183), (21, 104635568), (24, 91556122), (28, 78476676), (42, 52317784), (48, 45778061), (53, 41459376), (56, 39238338), (84, 26158892), (106, 20729688), (112, 19619169), (159, 13819792), (163, 13480656), (168, 13079446), (212, 10364844), (318, 6909896), (326, 6740328), (336, 6539723), (371, 5922768), (424, 5182422), (489, 4493552), (636, 3454948), (652, 3370164), (742, 2961384), (757, 2902704), (848, 2591211), (978, 2246776), (1113, 1974256), (1141, 1925808), (1272, 1727474), (1304, 1685082), (1484, 1480692), (1514, 1451352), (1956, 1123388), (2226, 987128), (2271, 967568), (2282, 962904), (2544, 863737), (2608, 842541), (2968, 740346), (3028, 725676), (3423, 641936), (3912, 561694), (4452, 493564), (4542, 483784), (4564, 481452), (5299, 414672), (5936, 370173), (6056, 362838), (6846, 320968), (7824, 280847), (8639, 254352), (8904, 246782), (9084, 241892), (9128, 240726), (10598, 207336), (12112, 181419), (13692, 160484), (15897, 138224), (17278, 127176), (17808, 123391), (18168, 120946), (18256, 120363), (21196, 103668), (25917, 84784), (27384, 80242), (31794, 69112), (34556, 63588), (36336, 60473), (40121, 54768), (42392, 51834)]