428036952

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{363977}}^1$

素因数の和:364000

約数の個数: 48

約数和(自身を含む): 1244804760

約数和(自身を除く): 816767808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 363977, 727954, 1091931, 1455908, 2183862, 2547839, 2911816, 4367724, 5095678, 7643517, 8735448, 10191356, 15287034, 17834873, 20382712, 30574068, 35669746, 53504619, 61148136, 71339492, 107009238, 142678984, 214018476, 428036952]

約数ペア:

[(1, 428036952), (2, 214018476), (3, 142678984), (4, 107009238), (6, 71339492), (7, 61148136), (8, 53504619), (12, 35669746), (14, 30574068), (21, 20382712), (24, 17834873), (28, 15287034), (42, 10191356), (49, 8735448), (56, 7643517), (84, 5095678), (98, 4367724), (147, 2911816), (168, 2547839), (196, 2183862), (294, 1455908), (392, 1091931), (588, 727954), (1176, 363977)]