5074976

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 11158560

約数和(自身を除く): 6083584

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 491, 544, 608, 646, 982, 1292, 1964, 2584, 3928, 5168, 7856, 8347, 9329, 10336, 15712, 16694, 18658, 33388, 37316, 66776, 74632, 133552, 149264, 158593, 267104, 298528, 317186, 634372, 1268744, 2537488, 5074976]

約数ペア:

[(1, 5074976), (2, 2537488), (4, 1268744), (8, 634372), (16, 317186), (17, 298528), (19, 267104), (32, 158593), (34, 149264), (38, 133552), (68, 74632), (76, 66776), (136, 37316), (152, 33388), (272, 18658), (304, 16694), (323, 15712), (491, 10336), (544, 9329), (608, 8347), (646, 7856), (982, 5168), (1292, 3928), (1964, 2584)]