1214274952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1051}}^1$

素因数の和:1778

約数の個数: 64

約数和(自身を含む): 2620742400

約数和(自身を除く): 1406467448

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 691, 836, 1051, 1382, 1672, 2102, 2764, 4204, 5528, 7601, 8408, 11561, 13129, 15202, 19969, 23122, 26258, 30404, 39938, 46244, 52516, 60808, 79876, 92488, 105032, 144419, 159752, 219659, 288838, 439318, 577676, 726241, 878636, 1155352, 1452482, 1757272, 2904964, 5809928, 7988651, 13798579, 15977302, 27597158, 31954604, 55194316, 63909208, 110388632, 151784369, 303568738, 607137476, 1214274952]

約数ペア:

[(1, 1214274952), (2, 607137476), (4, 303568738), (8, 151784369), (11, 110388632), (19, 63909208), (22, 55194316), (38, 31954604), (44, 27597158), (76, 15977302), (88, 13798579), (152, 7988651), (209, 5809928), (418, 2904964), (691, 1757272), (836, 1452482), (1051, 1155352), (1382, 878636), (1672, 726241), (2102, 577676), (2764, 439318), (4204, 288838), (5528, 219659), (7601, 159752), (8408, 144419), (11561, 105032), (13129, 92488), (15202, 79876), (19969, 60808), (23122, 52516), (26258, 46244), (30404, 39938)]