6866298128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1873}}^1$

素因数の和:2320

約数の個数: 80

約数和(自身を含む): 14500262400

約数和(自身を除く): 7633964272

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 389, 496, 589, 778, 1178, 1556, 1873, 2356, 3112, 3746, 4712, 6224, 7391, 7492, 9424, 12059, 14782, 14984, 24118, 29564, 29968, 35587, 48236, 58063, 59128, 71174, 96472, 116126, 118256, 142348, 192944, 229121, 232252, 284696, 458242, 464504, 569392, 728597, 916484, 929008, 1103197, 1457194, 1832968, 2206394, 2914388, 3665936, 4412788, 5828776, 8825576, 11657552, 13843343, 17651152, 22586507, 27686686, 45173014, 55373372, 90346028, 110746744, 180692056, 221493488, 361384112, 429143633, 858287266, 1716574532, 3433149064, 6866298128]

約数ペア:

[(1, 6866298128), (2, 3433149064), (4, 1716574532), (8, 858287266), (16, 429143633), (19, 361384112), (31, 221493488), (38, 180692056), (62, 110746744), (76, 90346028), (124, 55373372), (152, 45173014), (248, 27686686), (304, 22586507), (389, 17651152), (496, 13843343), (589, 11657552), (778, 8825576), (1178, 5828776), (1556, 4412788), (1873, 3665936), (2356, 2914388), (3112, 2206394), (3746, 1832968), (4712, 1457194), (6224, 1103197), (7391, 929008), (7492, 916484), (9424, 728597), (12059, 569392), (14782, 464504), (14984, 458242), (24118, 284696), (29564, 232252), (29968, 229121), (35587, 192944), (48236, 142348), (58063, 118256), (59128, 116126), (71174, 96472)]