974325408

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{207127}}^1$

素因数の和:207154

約数の個数: 72

約数和(自身を含む): 2975186592

約数和(自身を除く): 2000861184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 207127, 414254, 621381, 828508, 1242762, 1449889, 1657016, 2485524, 2899778, 3314032, 4349667, 4971048, 5799556, 6628064, 8699334, 9942096, 10149223, 11599112, 17398668, 19884192, 20298446, 23198224, 30447669, 34797336, 40596892, 46396448, 60895338, 69594672, 81193784, 121790676, 139189344, 162387568, 243581352, 324775136, 487162704, 974325408]

約数ペア:

[(1, 974325408), (2, 487162704), (3, 324775136), (4, 243581352), (6, 162387568), (7, 139189344), (8, 121790676), (12, 81193784), (14, 69594672), (16, 60895338), (21, 46396448), (24, 40596892), (28, 34797336), (32, 30447669), (42, 23198224), (48, 20298446), (49, 19884192), (56, 17398668), (84, 11599112), (96, 10149223), (98, 9942096), (112, 8699334), (147, 6628064), (168, 5799556), (196, 4971048), (224, 4349667), (294, 3314032), (336, 2899778), (392, 2485524), (588, 1657016), (672, 1449889), (784, 1242762), (1176, 828508), (1568, 621381), (2352, 414254), (4704, 207127)]