1566396796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{4243}}^1$

素因数の和:4414

約数の個数: 48

約数和(自身を含む): 2983871520

約数和(自身を除く): 1417474724

約数列:

[1, 2, 4, 17, 34, 61, 68, 89, 122, 178, 244, 356, 1037, 1513, 2074, 3026, 4148, 4243, 5429, 6052, 8486, 10858, 16972, 21716, 72131, 92293, 144262, 184586, 258823, 288524, 369172, 377627, 517646, 755254, 1035292, 1510508, 4399991, 6419659, 8799982, 12839318, 17599964, 23035247, 25678636, 46070494, 92140988, 391599199, 783198398, 1566396796]

約数ペア:

[(1, 1566396796), (2, 783198398), (4, 391599199), (17, 92140988), (34, 46070494), (61, 25678636), (68, 23035247), (89, 17599964), (122, 12839318), (178, 8799982), (244, 6419659), (356, 4399991), (1037, 1510508), (1513, 1035292), (2074, 755254), (3026, 517646), (4148, 377627), (4243, 369172), (5429, 288524), (6052, 258823), (8486, 184586), (10858, 144262), (16972, 92293), (21716, 72131)]