530738856

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{387967}}^1$

素因数の和:387998

約数の個数: 48

約数和(自身を含む): 1513075200

約数和(自身を除く): 982336344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 387967, 775934, 1163901, 1551868, 2327802, 3103736, 3491703, 4655604, 6983406, 7371373, 9311208, 13966812, 14742746, 22114119, 27933624, 29485492, 44228238, 58970984, 66342357, 88456476, 132684714, 176912952, 265369428, 530738856]

約数ペア:

[(1, 530738856), (2, 265369428), (3, 176912952), (4, 132684714), (6, 88456476), (8, 66342357), (9, 58970984), (12, 44228238), (18, 29485492), (19, 27933624), (24, 22114119), (36, 14742746), (38, 13966812), (57, 9311208), (72, 7371373), (76, 6983406), (114, 4655604), (152, 3491703), (171, 3103736), (228, 2327802), (342, 1551868), (456, 1163901), (684, 775934), (1368, 387967)]