296968984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{46811}}^1$

素因数の和:46891

約数の個数: 32

約数和(自身を含む): 609492240

約数和(自身を除く): 312523256

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 46811, 93622, 187244, 374488, 608543, 1217086, 2434172, 2855471, 4868344, 5710942, 11421884, 22843768, 37121123, 74242246, 148484492, 296968984]

約数ペア:

[(1, 296968984), (2, 148484492), (4, 74242246), (8, 37121123), (13, 22843768), (26, 11421884), (52, 5710942), (61, 4868344), (104, 2855471), (122, 2434172), (244, 1217086), (488, 608543), (793, 374488), (1586, 187244), (3172, 93622), (6344, 46811)]