2715691888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1239

約数の個数: 160

約数和(自身を含む): 6899558400

約数和(自身を除く): 4183866512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 89, 91, 104, 112, 133, 152, 178, 182, 208, 247, 266, 304, 356, 364, 494, 532, 623, 712, 728, 988, 1064, 1103, 1157, 1246, 1424, 1456, 1691, 1729, 1976, 2128, 2206, 2314, 2492, 3382, 3458, 3952, 4412, 4628, 4984, 6764, 6916, 7721, 8099, 8824, 9256, 9968, 11837, 13528, 13832, 14339, 15442, 16198, 17648, 18512, 20957, 21983, 23674, 27056, 27664, 28678, 30884, 32396, 41914, 43966, 47348, 57356, 61768, 64792, 83828, 87932, 94696, 98167, 100373, 114712, 123536, 129584, 146699, 153881, 167656, 175864, 189392, 196334, 200746, 229424, 272441, 293398, 307762, 335312, 351728, 392668, 401492, 544882, 586796, 615524, 687169, 785336, 802984, 1089764, 1173592, 1231048, 1276171, 1374338, 1570672, 1605968, 1865173, 1907087, 2179528, 2347184, 2462096, 2552342, 2748676, 3730346, 3814174, 4359056, 5104684, 5497352, 7460692, 7628348, 8933197, 10209368, 10994704, 13056211, 14921384, 15256696, 17866394, 20418736, 24247249, 26112422, 29842768, 30513392, 35732788, 48494498, 52224844, 71465576, 96988996, 104449688, 142931152, 169730743, 193977992, 208899376, 339461486, 387955984, 678922972, 1357845944, 2715691888]

約数ペア:

[(1, 2715691888), (2, 1357845944), (4, 678922972), (7, 387955984), (8, 339461486), (13, 208899376), (14, 193977992), (16, 169730743), (19, 142931152), (26, 104449688), (28, 96988996), (38, 71465576), (52, 52224844), (56, 48494498), (76, 35732788), (89, 30513392), (91, 29842768), (104, 26112422), (112, 24247249), (133, 20418736), (152, 17866394), (178, 15256696), (182, 14921384), (208, 13056211), (247, 10994704), (266, 10209368), (304, 8933197), (356, 7628348), (364, 7460692), (494, 5497352), (532, 5104684), (623, 4359056), (712, 3814174), (728, 3730346), (988, 2748676), (1064, 2552342), (1103, 2462096), (1157, 2347184), (1246, 2179528), (1424, 1907087), (1456, 1865173), (1691, 1605968), (1729, 1570672), (1976, 1374338), (2128, 1276171), (2206, 1231048), (2314, 1173592), (2492, 1089764), (3382, 802984), (3458, 785336), (3952, 687169), (4412, 615524), (4628, 586796), (4984, 544882), (6764, 401492), (6916, 392668), (7721, 351728), (8099, 335312), (8824, 307762), (9256, 293398), (9968, 272441), (11837, 229424), (13528, 200746), (13832, 196334), (14339, 189392), (15442, 175864), (16198, 167656), (17648, 153881), (18512, 146699), (20957, 129584), (21983, 123536), (23674, 114712), (27056, 100373), (27664, 98167), (28678, 94696), (30884, 87932), (32396, 83828), (41914, 64792), (43966, 61768), (47348, 57356)]